Description

SBC Dished Piston Set 4.030 Bore -18.9cc RACE TEC PISTONS Piston – AutoTec – Forged – Dished – Dish – 4.030 in Bore – 1.125 in Compression Height – 1.5 x 1.5 x 3.0 mm Ring Grooves – Minus 18.90 cc – Small Block Chevy – Set of 8