Eagle rotating assembly for Chevy 400/350 is built for competitive engines running nitrous or boost. The package uses a 3.750" forged 4340 crank and 5.700" H-beam rods fastened with 7/16" ARP 8740 bolts to handle increased stresses. Forged 4032 ICON -5cc flat-top 4.165" pistons, plasma-moly file-fit rings and King XP rod/main bearings complete the kit for dependable service in high-demand applications.
Eagle Chevy 400 350 Mains 3.750in Crank 5.700in H-Beam -5cc 4.165in Pistons Rotating Assembly