The Eagle Street & Strip rotating assembly for Oldsmobile 455 combines a 4.250in cast crank with 6.735in H-beam rods and -30cc hypereutectic KB inverted-dome 4.185in pistons to form a complete rotating package for pump-gas, naturally aspirated street vehicles. It ships with 7/16in ARP 8740 bolts, plasma-moly file-fit rings and King SI rod and main bearings for reliable daily or weekend performance.
Eagle Oldsmobile 455 4.250in Crank 6.735in H-Beam -30cc 4.185in Pistons Rotating Assembly