Pistons › BBC5310-060 BBC CP Pistons BBC5310-060 BBC CP Pistons $1,068.90 Big Block Chevy 24.9cc dome 4.560 Bore 4.250 stroke 6.385 rod, 11.6 to 1 with 118cc headBore: 4.560"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.275"Dome Height: +0.250"Dome/Dish Volume: +24.9ccReference Chamber: 118.0ccCatalog Compression Ratio: 11.60:1Piston Weight: 667gResulting Displacement: 555 cid Big Block Chevy 24.9cc dome 4.560 Bore 4.250 stroke 6.385 rod, 11.6 to 1 with 118cc headBore: 4.560"Stroke: 4.250"Rod Length: 6.385"Compression Height: 1.275"Dome Height: +0.250"Dome/Dish Volume: +24.9ccReference Chamber: 118.0ccCatalog Compression Ratio: 11.60:1Piston Weight: 667gResulting Displacement: 555 cid Add To Cart Added! You Might Also Like BLT-1001-005B LT1/LT2 CP Pistons $1,182.30 BLT-1002-STDB LT1/LT2 CP Pistons $1,182.30 BLSR1205-010 LS7 CP Pistons $1,182.30 BBC5312-030 BBC CP Pistons $1,068.90 BBCRE5333-060 BBC CP Pistons $1,778.70