Competition Assembly Chev Ls3

ROTATING ASSEMBLIES  |  Part# KIT-129354065

Out of Stock (call for ETA)

Southaven, MS

Required Assembly must be balanced by qualified machine shop before use!

Highlights:

• Competition assembly
• displacement: 428
• pistons: Mahle
• dome volume: -20cc
• piston alloy: 2618
• bore size: 4.065"
• rings: 1.5, 1.5, 3.0mm
• piston pin height: 1.050"
• pin size: .927"
• stroke: 4.125"
• crank material: forged 4340
• rod length: 6.125"
• rod design:
• rod bolts:
• bearings: King XP
• damper included: no
• flexplate / flywheel included: no

4.125" Forged 4340 Crank, 24 Tooth Reluctor,6.125" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 2618 Mahle -20CC Inv. Dome 4.065" PISTONS,PLASMA-MOLY File Fit Rings,king XP ROD/MAIN Bearings.