BBC FT Powerpak Piston Set 4.350 Bore -8.1cc - 929962550

Piston and Ring - PowerPak - Forged - Flat Top - 4.350 in Bore - 1.475 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 8.1 cc - Big Block Chevy - Kit