CNC-Motorsports offers an endless variety of Big Block Chevy 604-632 rotating assembly kits. We offer everything from mild pump gas piston kits 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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ESP-11624 PART NUMBEREagle 11624 BB Chevy 604/632 Competition Rotating Assembly Kit - 10.4:1 Mahle Flat Top Pistons$2,530.95GEN IV Big Block Chevy 604/632 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.750 Stroke, Eagle 6.660 H Beam Rods, Mahle 4032 Forged -3cc Flat Top Pistons, 2-PC Rear Seal, Fits Tall Deck 10.200 Block, Rings and Bearings Included Learn More
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MAN-38615 PART NUMBER38615 Manley 615 BB Chevy Rotating Assembly, 10.3:1 Manley Pistons$3,115.35
BB Chevy 615 kit, Manley 4340 Forged steel Crankshaft 4.625 Stroke, Manley 6.700 H-Beam Rods, Manley Forged
-3cc Flat Top Pistons, 10.200 Deck
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MAN-39615 PART NUMBER39615 Manley 615 BB Chevy Rotating Assembly, 15.1:1 Manley Pistons$3,338.23
BB Chevy 615 kit, Manley 4340 Forged steel Crankshaft 4.625 Stroke, Manley 6.700 H-Beam Rods, Manley Forged
+43cc Dome Pistons, 10.200 Deck
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MAN-29632 PART NUMBER29632 Manley 632 BB Chevy Rotating Assembly, 15.5:1 Manley Pistons$3,329.39
BB Chevy 632 kit, Manley 4340 Forged steel Crankshaft 4.750 Stroke, Manley 6.700 H-Beam Rods, Manley Forged
+43cc Dome Pistons, 10.200 Deck
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MAN-28632 PART NUMBER28632 Manley 632 BB Chevy Rotating Assembly, 10.5:1 Manley Pistons$3,115.35
BB Chevy 632 kit, Manley 4340 Forged steel Crankshaft 4.750 Stroke, Manley 6.700 H-Beam Rods, Manley Forged
+43cc Dome Pistons, 10.200 Deck
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SCA-1-43281 PART NUMBERScat 1-43281 BB Chevy 632 Competition Rotating Assembly - 10.7:1 CP Flat Top Pistons$2,689.954340 Forged Steel Crankshaft 4.570 Stroke with Center Counterweight, 6.700 H-Beam Rods, CP Forged -3.4cc Flat Top Pistons, 2-PC Rear Seal, 10.180 Tall Deck Learn More
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SCA-1-43281BI PART NUMBERScat 1-43281BI BB Chevy 632 Competition Balanced Rotating Assembly - 10.7:1 CP Flat Top Pistons$2,939.954340 Forged Steel Crankshaft 4.750 Stroke with Center Counterweight, 6.700 H-Beam Rods, CP Forged -3.4cc Flat Top Pistons, 2-PC Rear Seal, 10.200 Tall Deck, Balanced Internally Learn More
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SCA-1-43285 PART NUMBERScat 1-43285 BB Chevy 632 Competition Rotating Assembly - 12.7:1 CP Dome Pistons$2,689.954340 Forged Steel Crankshaft 4.750 Stroke, 6.700 H-Beam Rods, CP Forged 24.9cc Dome Pistons, 2-PC Rear Seal, 10.200 Tall Deck Learn More
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SCA-1-43285BI PART NUMBERScat 1-43285BI BB Chevy 572 Competition Balanced Rotating Assembly - 12.7:1 CP Dome Pistons$2,939.954340 Forged Steel Crankshaft 4.500 Stroke with Center Counterweight, 6.700 H-Beam Rods, CP Forged 24.9cc Dome Pistons, 2-PC Rear Seal, 10.200 Tall Deck, Balanced Internally Learn More
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ESP-35850 PART NUMBEREagle 35850 BB Chevy 632 Competition Rotating Assembly 15.7 Mahle Elite Sportsman Pistons$2,851.95GEN IV Big Block Chevy 632 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.750 Stroke, Eagle 6.700 H Beam Rods, Mahle Elite Sportsman 2618 Forged +42cc Dome Pistons, 2-PC Rear Seal, Fits Tall Deck 10.200 Block, Rings and Bearings Included Learn More