Pistons › BCRE1215-030 SBC CP Pistons BCRE1215-030 SBC CP Pistons $1,539.30 Chevy 434ci ASCS 4.155 Bore 1.000 CH 8cc Dome Vert Gas Ports - Lefts & RightsBore: 4.155"Stroke: 4.000"Rod Length: 6.000"Compression Height: 1.000"Dome Height: +0.275"Dome/Dish Volume: +8.0ccReference Chamber: 64.0ccCatalog Compression Ratio: 14.50:1Piston Weight: 425gResulting Displacement: 434 cid Chevy 434ci ASCS 4.155 Bore 1.000 CH 8cc Dome Vert Gas Ports - Lefts & RightsBore: 4.155"Stroke: 4.000"Rod Length: 6.000"Compression Height: 1.000"Dome Height: +0.275"Dome/Dish Volume: +8.0ccReference Chamber: 64.0ccCatalog Compression Ratio: 14.50:1Piston Weight: 425gResulting Displacement: 434 cid Add To Cart Added! You Might Also Like BLSR1200-STD LS7 CP Pistons $1,182.30 BBC5010-070 BBC CP Pistons $1,068.90 BLSR1200-005 LS7 CP Pistons $1,182.30 BBC5010-030 BBC CP Pistons $1,068.90 BLSR1201-005 LS7 CP Pistons $1,182.30