Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) MSRP: Now: $1,399.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE! These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. This Rotating... MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) MSRP: Now: $1,399.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE! These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. This Rotating... MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare
Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) MSRP: Now: $1,399.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE! These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. This Rotating... MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare
Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) MSRP: Now: $1,399.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE! These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. This Rotating... MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Motorsports Unlimited | sku: MTR38357B 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE! These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. This Rotating... MSRP: Now: $899.99 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Motorsports Unlimited | sku: MTR38357IB 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal ROTATING ASSEMBLIES READY FOR CRUISING OR RACING! These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don’t be fooled by others claiming to be factory balanced... MSRP: Now: $899.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Motorsports Unlimited | sku: MTR540SAEK BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION This engine kit includes everything to build a 540 CID street strip engine that will produce approximately 750 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one... MSRP: $9,550.00 Was: $9,550.00 Now: $8,750.00 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR565AEK BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION This engine kit includes everything to build a complete 565 CID competition drag race engine that will produce approximately 900 horse power. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the... MSRP: $11,750.00 Was: $11,750.00 Now: $10,950.00 Choose Options Compare
Quick view Motorsports Unlimited | sku: MTR582DEK BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS This engine kit includes everything to build a complete 582 CID competition drag race engine. Combine this kit with your machine work and assembly and you can have a complete engine for a fraction of the cost to have one built. This kit includes quality... MSRP: Now: $12,950.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected
SALE Quick view Motorsports Unlimited | sku: mtr913831pcLT1 LT1 383 Master Engine Kit For '92-'97 Balanced With Hydraulic Roller Camshaft (Choose Options Below) This kit includes everything you need to completely rebuild and stroke your LT1 to 383 cubic inches. New crankshaft Pistons Connecting rods Bearings Performance camshaft and lifters Valve springs and retainers Valve... MSRP: $1,899.99 Was: $1,899.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR91383-1PC-ROL-R-VIN SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Completely Rebuild your Engine Today! This kit is designed to be used in a '96-'01 R VIN code application. These Rotating Assemblies are Completely Balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. Don't be... MSRP: $1,950.99 Was: $1,950.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: mtr913831pc-hyd-roller SBC 383 Master Engine Kit For '86-up 1pc Rar Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft Get a hydraulic roller cam for your new 383 stroker. New complete rotating assembly Cam and lifter set with many grinds to choose from Timing set Valve springs retainers and locks Gasket kit Brass freeze... MSRP: Was: $1,855.99 Now: $1,799.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR383IEK SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) This is one of our most popular kits we offer. This kit includes everything you need to build your new 383 stroker. Included is a new complete rotating assembly, cam and lifter set (many grinds to choose from) timing set, World Products S/R Torquer... MSRP: $3,595.00 Was: $3,595.00 Now: $2,995.00 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: MTR383AEK SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) This kit includes everything you need to build your new 383 stroker. Included is a new forged rotating assembly, hydraulic roller cam and lifter set (many grinds to choose from) timing set, PBM Performance Strike Force Aluminum cylinder heads, complete... MSRP: $4,595.00 Was: $4,595.00 Now: $3,995.99 Choose Options Compare
SALE Quick view Motorsports Unlimited | sku: mtr91383 SBC 383 Stroker Master Engine KIt for '57-'85 2Ppc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Get your hands on the most popular Chevy engine kit available. Premium engine replacement parts made with you in mind Rebuild your engine with peace of mind A complete, high-quality engine kit This is our most popular... MSRP: Was: $1,350.99 Now: $1,299.99 Choose Options Compare
Quick view Motorsports Unlimited | sku: mtr913831pc SBC 383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks (Kit is for use with hydraulic flat tappet cam) Our master engine rebuild kit is sure to increase your Chevy’s performance. One of our most popular build-an-engine kits Designed with precision and unparalleled quality The perfect vehicle engine... MSRP: Now: $1,399.99 Choose Options Compare 1 2 Next 1 2 Next Compare Selected
