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.
Shop By
-
SCA-1-90710 PART NUMBER
1-90710 Scat SBC 377 Rotating Assembly, 12.0:1 Icon Pistons$1,774.95
Rotating Assembly, SB Chevy 377, Scat 9000 Cast Crankshaft 3.500 Stroke, 400 Main, Scat 6.000 I-Beam Rods, Icon Forged 2.6cc Dome Pistons, 2-PC Rear Seal
Learn More -
ESP-12042 PART NUMBER
Eagle 12042 SB Chevy 377 Pro Competition Rotating Assembly Kit, 6.2cc JE Dome PistonsSpecial Price $2,817.95 Regular Price $2,867.95
SB Chevy 377 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.480 Stroke, 400 Main, Eagle 6.250 H-Beam Rods, JE Forged +6.2cc Dome Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included
Learn More -
ESP-12620 PART NUMBER
Eagle 12620 SB Chevy 377 Pro Competition Rotating Assembly, 13cc JE Dome Pistons *350 Main*Special Price $2,865.95 Regular Price $2,915.95
SB Chevy 377 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 3.500 Stroke, 350 Main, Eagle 6.000 H-Beam Rods, JE 2618 Forged +13cc Dome Pistons, 2-PC Rear Seal, Performance Rings and Bearings Included
Learn More