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Eagle rotating assembly for Oldsmobile 45 is a street-and-strip balanced kit geared toward pump-gas, naturally aspirated use. The assembly includes a balanced 4.250" cast crank with 6.735" H-beam rods and 7/16" ARP 8740 bolts. Forged 4032 Diamond 4.155" -1.3cc flat-top pistons, plasma-moly file-fit rings and King SI rod/main bearings round out the build.
Eagle Oldsmobile 45 4.250in Crank 6.735in H-Beam -1.3cc Flat Top 4.155in Pistons Balanced Assembly
