Eagle Chevy 350 1 Pc Rear Seal 4.03in Bore 3.75in Stroke + 0.030in Rotating Assembly Kit 5140 Steel - 13055L030

3.750" Cast Crank,5.700" I-BEAM Rods,3/8" ARP 8740 BOLTS,HYPEREUTECTIC KB -7CC FLAT TOP 4.030" PISTONS,PLASMA-MOLY STANDARD G AP RINGS,KING SI Rod/MAIN BEARINGS.