Eagle Chevrolet Big Block w/ 2pc Rear Seal 25.5cc Dome Piston 4.31in Bore Balanced Rotating Assembly

Balanced 4.000" CAST CRANK, 6.135" I-BEAM RODS,7/16" ARP 8740 BOLTS, HYPEREUTECTIC KB 25.5CC DOME 4.310" PISTONS, PLASMA-MOLY FILE-FIT RINGS,KING SI ROD/MAIN BEARINGS.