CNC-Motorsports offers the best selection of Small Block Chevy 377 rotating assembly kits. We offer street kits with pump gas pistons to wild fully forged lightweight rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Compstar, Crower, Lunati, JE/SRP, Diamond, Wiseco, Mahle CP and Keith Black to name a few. CNC-Motorsports can customize any stroker kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the stroker kit you're wanting feel free to call or email our experienced staff today.
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SCA-1-41010 PART NUMBER
Scat 1-41010 SB Chevy 377 Competition Rotating Assembly - 10.7:1 Icon Flat Top PistonsSpecial Price $2,603.95 Regular Price $2,653.95
Rotating Assembly, Scat 4340 Forged Standard Weight Crankshaft 3.500 Stroke, 400 Main, Scat 6.000 H-Beam Rods, Icon Forged -5cc Flat Top Pistons, 2-PC Rear Seal
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SCA-1-41210 PART NUMBER
Scat 1-41210 SB Chevy 377 Competition Rotating Assembly - 12.5:1 Icon Dome PistonsSpecial Price $2,603.95 Regular Price $2,653.95
Rotating Assembly, Scat 4340 Forged Standard Weight Crankshaft 3.500 Stroke, 400 Main, Scat 6.000 H-Beam Rods, Icon Forged 6.0cc Dome Pistons, 2-PC Rear Seal
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SCA-1-40578 PART NUMBER
Scat 1-40578 SB Chevy 377 Superlight Competition Rotating Assembly - 10.7:1 Mahle Flat Top PistonsSpecial Price $4,529.95 Regular Price $4,579.95
Rotating Assembly, Scat 4340 Forged Superlight Crankshaft 3.500 Stroke, 400 Main, 6.000 Q-lite H-Beam Rods, Mahle Forged -5cc Flat Top Pistons, 2-PC Rear Seal
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SCA-1-40579 PART NUMBER
Scat 1-40579 SB Chevy 377 Superlight Competition Rotating Assembly - 13.6:1 Mahle Dome PistonsSpecial Price $4,628.95 Regular Price $4,678.95
Rotating Assembly, Scat 4340 Forged Superlight Crankshaft 3.500 Stroke, 400 Main, Scat 6.000 Q-lite H-Beam Rods, Mahle Forged 11cc Dome Pistons, 2-PC Rear Seal
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