Eagle Oldsmobile 455 461 Rotating Assembly Kit - 42100030

4.250" Cast Crank, 6.735" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 SRP -5CC FLAT TOP 4.155" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING SI Rod/MAIN BEARINGS.