Sealed Power L2166AF30: Powerforged Stock Type Pistons Small Block Chevy 327 [4.030 in. Bore +.030]
Small Block Chevy Stock-Type Pistons
Powerforged Pistons Small Block Chevy 327 ci Bore: 4.030 in.(+.030 in.) Stroke: 3.250 in. Rod: 5.700 in. .125 in. Dome w/2-Valve Reliefs (-5.3 cc) Pressed Pin Ring Grooves: 5/64, 5/64, 3/16 in. Coated Skirts Set of 8