CNC-Motorsports offers an endless variety of BBC 557-582 rotating assembly kits. We offer everything from mild pump gas pistons to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, Keith Black, and Manley 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 BBC kit you're wanting feel free to call or email our experienced staff today.
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CS-5720-W PART NUMBER
BB Chevy Compstar 572 598 Rotating Assembly, Wiseco 14.6:1 Pistons$3,672.95
Big Block Chevy 572 598 Rotating Assembly, Compstar Crankshaft 4.500, Compstar H Beam Rods 6.800, H Series Rod and Main Bearings, Quick 16 Wiseco +42cc Dome Pistons & Rings, 2 Piece Rear Main Seal
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CS-5721-W PART NUMBER
BB Chevy Compstar 572 598 Rotating Assembly, 15.6:1 Wiseco Pistons$3,672.95
Big Block Chevy 572 598 Rotating Assembly, Compstar Crankshaft 4.500, Compstar H Beam Rods 6.800, H Series Rod and Main Bearings, Quick 16 Wiseco +48.7cc Dome Pistons & Rings, 2 Piece Rear Main Seal
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