The Eagle Competition rotating assembly for LS1 engines uses a 4.000" forged 4340 crank, 6.125" H-beam rods and forged 4032 DSS inverted-dome 29cc 3.898" pistons with a 24-tooth reluctor. Built with 7/16" ARP 8740 bolts, plasma-moly rings and King XP rod/main bearings, this assembly is intended for high-output racing and forced-induction applications.
Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -29cc 3.898in Pistons Rotating Assembly