Hollow Dome Piston Set, 1.120" Compression Height 4.155" Bore 4032 Alloy ; Ring Grooves: 1/16" - 1/16" - 3/16" Wrist Pins: 2.950" x .927" 141.9 grams; Skirt: Slipper

Pistons of a certain compression height work with many different stroke, rod length and block height combinations. Measurements listed are the most popular combinations and are listed for reference. Please see the piston technical information section to determine required compression height. Compression ratios are figured assuming a "zero deck" block and a 0.040" compressed head gasket.