Compstar BBC 496 Forged Stroker Kit Balanced 12.8:1 Diamond Pistons Dome

CNC-Motorsports takes great pride in offer Compstar rotating assembly kits. This rotating assembly kit featuring Calliies Compstar crankshaft, Compstar H beam rods with L19 rod bolts, and forged pistons.This kit is designed for the racer looking for quality not breaking the bank. This kit will support up to 1200+ horsepower applications.

Callies Compstar 4340 Forged Crankshaft, 4.250 Stroke, 2 Piece rear main seal (Gen IV) *Center counter weighted*
Callies Compstar H beam rods, 6.385 Length with ARP L19 Rod Bolts
Diamond Pro Dome performance pistons (1.270 C/H)
Performance file to fit ring set 1/16 top rings, 1/16 second rings, 3/16 oil rings
High performance H series main and rod bearings
Pistons are designed specifically to work with most any conventional 24/26 degree Big Block Chevy cylinder head
Compression ratio w/112cc chamber: 13.6:1 (+46cc Dome)
Compression ratio w/118cc chamber: 12.8:1 (+46cc Dome)
Compression ratio w/124cc chamber: 12.4:1 (+46cc Dome)
Short Deck kit, 9.800
*This rotating assembly kit has been Internally balanced in-house by CNC-Motorsports*