The Eagle rotating assembly for Chevy 502 engines is a balanced, competition-focused crank-and-rod package built to handle nitrous and forced-induction. It pairs a 4.250 in forged 4340 crank with 6.385 in H-beam rods and 7/16 in ARP 8740 bolts. Forged 4032 SRP 36cc dome 4.560 in pistons, plasma-moly file-fit rings and King XP rod and main bearings complete the assembly for durable service.
Eagle Chevy 502 4.250in Crank 6.385in H-Beam 36cc Dome 4.560in Pistons Balanced Assembly