Eagle heavy-duty rotating assembly for Chevy LS1 applications centered on a 3.622" forged 4340 crank with a 58-tooth reluctor for reliable timing and control. The package includes 6.125" H-beam rods and forged 2618 JE inverted-dome 3.905" pistons (-20cc) optimized for forced induction. Assembly uses 7/16" ARP 2000 bolts, plasma-moly file-fit rings and King XP rod/main bearings for durability in high-boost or nitrous setups.
Eagle Chevy LS1 3.622in Crank 58 Tth Reluctor 6.125in H-Beam -20cc 3.905in Pistons Rotating Assembly