SBC F/T Piston Set 4.060 Bore -5cc - PTS506A6 - Pro-tru Pistons

Piston and Ring - 23 Degree Flat Top - Forged - Flat Top - 4.060 in Bore - 1.125 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy - Kit