Eagle rotating assembly for the Pontiac 455 is built for street use with a 4.210in cast crank, 6.625in H-beam rods and -30.5cc inverted-dome 4.215in pistons to suit pump-gas, naturally aspirated installations. The kit includes 7/16in ARP 8740 bolts, plasma-moly file-fit rings and King SI rod/main bearings to support reliable everyday performance.
Eagle Pontiac 455 4.210in Crank 6.625in H-Beam -30.5cc 4.215in Pistons Rotating Assembly