Sealed Power L2268NF30: 427ci Closed Chamber Stock-Type Pistons, .030" Overbore Piston Dia.: 4.280"
Stock-Type Pistons
427ci Closed Chamber Stock-Type Pistons, .030'' Overbore Piston Dia.: 4.280'' Piston Top: 35.5cc Dome Pressed Pin Comp Ratio: 11.25:1 w/106.9cc Head, 9.99:1 w/119cc Head Ring Grooves: 5/64'', 5/64'', 3/16'' Set of 8