Pistons › BBC5220-STD BBC CP Pistons BBC5220-STD BBC CP Pistons $1,068.90 Big Block Chevy -3.4cc Flat Top 4.500 Bore 4.000 stroke 6.135 rod, 8.6 to 1 with 118cc headBore: 4.500"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: 699gResulting Displacement: 509 cid Big Block Chevy -3.4cc Flat Top 4.500 Bore 4.000 stroke 6.135 rod, 8.6 to 1 with 118cc headBore: 4.500"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: 699gResulting Displacement: 509 cid Add To Cart Added! You Might Also Like BLSR1201-STD LS7 CP Pistons $1,182.30 BBC5109-030 BBC CP Pistons $1,068.90 BLT-1002-005B LT1/LT2 CP Pistons $1,182.30 BBC5113-060 BBC CP Pistons $1,068.90 BBCRE5334-110 BBC CP Pistons $1,778.70