Eagle Oldsmobile 455 4.500in Crank 7.100in H-Beam Forged 4032 -15cc 4.155in Piston Rotating Assembly - 42107030

4.500" Cast Crank,7.100" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 DIAMOND -15CC INVERTED DOME 4.155" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING SI Rod/MAIN BEARINGS.