
The Eagle rotating assembly for Oldsmobile 455/461 is a complete street-ready kit aimed at pump-gas, naturally aspirated vehicles. It pairs a 4.250" cast crank with 6.735" H-beam rods, 7/16" ARP 8740 rod bolts and forged 4032 SRP flat-top 4.155" pistons. Plasma-moly file-fit rings and King SI rod and main bearings are included to deliver a balanced, rebuild-ready bottom end.
Eagle Oldsmobile 455 461 Rotating Assembly Kit