Pistons › BBC5220-060 BBC CP Pistons BBC5220-060 BBC CP Pistons $1,068.90 Big Block Chevy -3.4cc Flat Top 4.560 Bore 4.000 stroke 6.385 rod, 8.8 to 1 with 118cc headBore: 4.560"Stroke: 4.000"Rod Length: 6.135"Compression Height: 1.645"Dome: Flat TopDome/Dish Volume: -3.4ccReference Chamber: 118.0ccCatalog Compression Ratio: 8.50:1Piston Weight: 725gResulting Displacement: 523 cid Big Block Chevy -3.4cc Flat Top 4.560 Bore 4.000 stroke 6.385 rod, 8.8 to 1 with 118cc headBore: 4.560"Stroke: 4.000"Rod Length: 6.135"Compression Height: 1.645"Dome: Flat TopDome/Dish Volume: -3.4ccReference Chamber: 118.0ccCatalog Compression Ratio: 8.50:1Piston Weight: 725gResulting Displacement: 523 cid Add To Cart Added! You Might Also Like BLS1151-030 LS1/LS2/LS3 CP Pistons $955.50 BLS1123-010 LS1/LS2/LS3 CP Pistons $955.50 BBC5020-030 BBC CP Pistons $1,068.90 BBCRE5319-STD BBC CP Pistons $1,778.70 BLS1200-005 LS7 CP Pistons $1,016.40