BALANCED ROTATING ASSY CHEVY 383, 3.75", 2-piece SEAL, 350" MAIN
PISTONS Hypereutectic Flat top+5.00cc with two valve reliefs, Wrist Pin Style Floating,
Cast steel CRANK, I BEAM RODS,
Assembly includes balancer and 168 tooth flexplate. Suitable for use up to 500 horsepower.