Eagle Oldsmobile 455 4.250in Crank 6.735in H-Beam -25cc 4.156in Pistons Balanced Assembly

BALANCED 4.250" Cast Crank, 6.735" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON -25CC INVERTED DOME 4.156" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING SI Rod/MAIN BEARINGS.