Pistons › BBC5108-030 BBC CP Pistons BBC5108-030 BBC CP Pistons $1,068.90 Big Block Chevy 13.60cc Dome 4.155 Bore 3.76 stroke 6.135 rod, 9.5 to 1 with 100cc Closed Chamber headBore: 4.155"Stroke: 3.760"Rod Length: 6.135"Compression Height: 1.765"Dome Height: +0.175"Dome/Dish Volume: +15.3ccReference Chamber: 102.0ccCatalog Compression Ratio: 9.50:1Piston Weight: 583gResulting Displacement: 408 cid Big Block Chevy 13.60cc Dome 4.155 Bore 3.76 stroke 6.135 rod, 9.5 to 1 with 100cc Closed Chamber headBore: 4.155"Stroke: 3.760"Rod Length: 6.135"Compression Height: 1.765"Dome Height: +0.175"Dome/Dish Volume: +15.3ccReference Chamber: 102.0ccCatalog Compression Ratio: 9.50:1Piston Weight: 583gResulting Displacement: 408 cid Add To Cart Added! You Might Also Like BBCRE5320-125 BBC CP Pistons $1,778.70 BBC5313-STD BBC CP Pistons $1,068.90 BBC5114-030 BBC CP Pistons $1,068.90 BBCRE5322-125 BBC CP Pistons $1,778.70 BLS1128-015 LS1/LS2/LS3 CP Pistons $1,016.40