Sealed Power L2446F30: 351W Stock-Type Pistons, .030" Overbore Piston Dia.: 4.030"
Ford Stock-Type Pistons
351W Stock-Type Pistons, .030'' Overbore Piston Dia.: 4.030'' Piston Top: -13.2cc Dish Pressed Pin Comp Ratio: 9.30:1 w/60.4cc Heads, 9.08:1 w/69cc Heads Ring Grooves: 5/64'', 5/64'', 3/16'' Set of 8