Motorsports Unlimited
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350 SBC Balanced, Rotating Assembly, Cast Steel Crank, New 5.700" Rods, Fits '86-'97 1Pc Rear Seal Blocks
Motorsports Unlimited
$1,475.00PERFORMANCE ROTATING ASSEMBLIES FOR STREET TO ALL OUT RACE! These Rotating Assemblies Are completely balanced and include everything you need to give your 350 1 peice seal all new Rotating Assemby...$1,475.00 -
355 CID Forged Rotating Assembly, 12.7:1 Dome Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
355 CID Forged Rotating Assembly, 12.7:1 Dome Pistons, 6.000" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
355 CID Forged Rotating Assembly, Flat Top Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
355 CID Forged Rotating Assembly, Flat Top Pistons, 6.000" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
377 CID Forged Rotating Assembly, 13.1:1 Dome Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
377 CID Forged Rotating Assembly, 13.1:1 Dome Pistons, 6.000" H-Beam Rods,4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
377 CID Forged Rotating Assembly, Flat Top Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, SRP Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
377 CID Forged Rotating Assembly, Flat Top Pistons, 6.000" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, PBM/Mahle or SRP Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.480" Crankshaft Material : Forged 4340 Steel...$2,250.00 -
383 CID Forged Rotating Assembly, Dome Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.750" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
383 CID Forged Rotating Assembly, Dome Pistons, 6.000" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,150.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.750" Crankshaft Material : Forged 4340 Steel Journal...$2,150.00 -
383 CID Forged Rotating Assembly, Flat Top Pistons, 5.700" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.750" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
383 CID Forged Rotating Assembly, Flat Top Pistons, 6.000" H-Beam Rods, 4340 Forged Crankshaft
Motorsports Unlimited
$2,250.00Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods. Crankshaft: Scat / PBM Crankshaft Stroke: 3.750" Crankshaft Material : Forged 4340 Steel Journal...$2,250.00 -
383 Master Engine Kit For '86-up 1pc Rear Main Seal Block W/Factory Step Nose Hydraulic Roller Camshaft. Completely Balanced
Motorsports Unlimited
$2,650.00Get 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...$2,650.00 -
383 Stroker Balanced Rotating Assembly 5.7" Rods, Hyperutectic Pistons Flat Top, For '57-'85 2 Pc Seal.
Motorsports Unlimited
$1,950.00PERFORMANCE 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...$1,950.00 -
On Sale
383 Stroker INTERNAL BALANCED Eagle Crankshaft, Scat 4340 Rods, 2 Pc Seal.
Motorsports Unlimited
Now: $1,550.00Was: $1,650.00ROTATING 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...Now: $1,550.00Was: $1,650.00Qty in Cart: 0Quantity:Price:Now: $1,550.00Was: $1,650.00Subtotal: -
383 Stroker Master Engine KIt for '57-'85 2pc Rear Main Seal Block, Completely Balanced.
Motorsports Unlimited
$2,250.00Get 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,...$2,250.00 -
On Sale
383 Stroker Master Engine Kit For '86-Up 1pc Rear Main Seal Blocks, Completely Balanced.
Motorsports Unlimited
Now: $2,100.00Was: $2,550.00Our 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...Now: $2,100.00Was: $2,550.00 -
383 Stroker Small Block Chevy, Rotating Assembly, Cast Steel Crank, New 5.700" Rods, Fits '57-'85 1Pc Rear Seal Blocks
Motorsports Unlimited
$1,550.00PERFORMANCE ROTATING ASSEMBLIES 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...$1,550.00 -
383 Stroker Small Block Chevy, Rotating Assembly, Cast Steel Crank, New 5.700" Rods, Fits '57-'85 2Pc Rear Seal Blocks
Motorsports Unlimited
$1,550.00PERFORMANCE ROTATING ASSEMBLIES 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...$1,550.00