On Sale Choose Options Compare Quick view SBC 400 CID Engine Package (550 HP) Profiler Aluminum Cylinder Heads, World Products Block, Forged Rotating Assy, Hyd Roller Camshaft Motorsports Unlimited MSRP: Now: $7,900.00 Was: $8,500.00 This engine kit includes everything to build a 400 CID street engine that will produce approximately 550 horsepower. 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... MSRP: Now: $7,900.00 Was: $8,500.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $7,900.00 Was: $8,500.00 Subtotal: Choose Options
Choose Options Compare Quick view SBC 400 CID Engine Package (475 HP) PBM Strike Force Aluminum Cylinder Heads, New World Products Motown Block II, Hydraulic Roller Camshaft Motorsports Unlimited MSRP: Now: $5,995.99 Was: This engine kit includes everything to build a 400 CID street engine that will produce approximately 475 horsepower. 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... MSRP: Now: $5,995.99 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $5,995.99 Was: Subtotal: Choose Options
Choose Options Compare Quick view SBC 400 CID Engine Package (410 HP) World Products Iron Cylinder Heads, New World Products Motown Block (Hydraulic Flat Tappet Cam) Motorsports Unlimited MSRP: Now: $4,995.99 Was: This engine kit includes everything to build a 400 CID street engine that will produce approximately 415 horsepower. 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... MSRP: Now: $4,995.99 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $4,995.99 Was: Subtotal: Choose Options
On Sale Choose Options Compare Quick view SBC 383 Stroker Engine Package (400 HP) With Aluminum Cylinder Heads, Forged Rotating Assembly (Hydraulic Roller Cam) Motorsports Unlimited MSRP: $4,595.00 Now: $3,995.99 Was: $4,595.00 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 Now: $3,995.99 Was: $4,595.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: $4,595.00 Now: $3,995.99 Was: $4,595.00 Subtotal: Choose Options
On Sale Choose Options Compare Quick view SBC 383 Stroker Engine Package (375 HP) World Products Iron Cylinder Heads '57-'85 2pc Rear Main Seal Block (Hydraulic Flat Tappet Cam) Motorsports Unlimited MSRP: $3,595.00 Now: $2,995.00 Was: $3,595.00 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 Now: $2,995.00 Was: $3,595.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: $3,595.00 Now: $2,995.00 Was: $3,595.00 Subtotal: Choose Options
On Sale Choose Options Compare Quick view BIG BLOCK CHEVY 540 CID (750 HP) STREET STRIP ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 10.5:1 COMPRESSION Motorsports Unlimited MSRP: $9,550.00 Now: $8,750.00 Was: $9,550.00 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 Now: $8,750.00 Was: $9,550.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: $9,550.00 Now: $8,750.00 Was: $9,550.00 Subtotal: Choose Options
On Sale Choose Options Compare Quick view BIG BLOCK CHEVY 565 CID (900 HP) DRAG RACE ENGINE PACKAGE, 9.800" DECK HEIGHT WITH PROFILER HEADS 13.0:1 COMPRESSION Motorsports Unlimited MSRP: $11,750.00 Now: $10,950.00 Was: $11,750.00 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 Now: $10,950.00 Was: $11,750.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: $11,750.00 Now: $10,950.00 Was: $11,750.00 Subtotal: Choose Options
Choose Options Compare Quick view BIG BLOCK CHEVY 582 CID (1075 HP) DRAG RACE ENGINE PACKAGE, 9.850" DECK HEIGHT WITH CNC PROFILER HEADS Motorsports Unlimited MSRP: Now: $12,950.00 Was: 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 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $12,950.00 Was: Subtotal: Choose Options
Choose Options Compare Quick view Small Block Chevy 383 Stroker Kit With Options 91383 Motorsports Unlimited MSRP: Now: $849.99 Was: Your Chevy small block engine can get a complete upgrade. Small block engine, major performance improvements High-quality custom-made engine components Everything you need to transform your Chevy small block engine... MSRP: Now: $849.99 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $849.99 Was: Subtotal: Choose Options
On Sale Choose Options Compare Quick view SBC '96-'01 Vortec "R" Vin 383 Stroker Master Engine Kit, Roller Cam, Balanced Motorsports Unlimited MSRP: Now: $1,899.99 Was: $2,100.00 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: Now: $1,899.99 Was: $2,100.00 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $1,899.99 Was: $2,100.00 Subtotal: Choose Options
Choose Options Compare Quick view 383 Stroker INTERNAL BALANCED Rotating Assembly Scat 5.7" Rods, Eagle Crankshaft Speed Pro Pistons, 2 Piece Rear Main Seal Motorsports Unlimited MSRP: Now: $1,249.99 Was: 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: $1,249.99 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $1,249.99 Was: Subtotal: Choose Options
On Sale Choose Options Compare Quick view 383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Piece Rear Main Seal Blocks Motorsports Unlimited MSRP: Now: $999.99 Was: $1,049.99 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: $999.99 Was: $1,049.99 Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $999.99 Was: $1,049.99 Subtotal: Choose Options
