Eagle rotating assembly for the Pontiac 455 is a Street & Strip package featuring a 4.210in cast crank, 6.625in H-beam rods and -6cc inverted-dome 4.185in pistons for pump-gas street engines. It ships with 7/16in ARP 8740 bolts, plasma-moly file-fit rings and King SI rod/main bearings, offering a balance of street durability and improved rotating assembly strength.
Eagle Pontiac 455 4.210in Crank 6.625in H-Beam -6cc 4.185in Pistons Rotating Assembly