LS1 PowerPak F/T Piston Set 4.000 Bore 1989-chevrolet-blazer-esi8576007 Breather - Push-In - Round

Breather - Push-In - Round - 1-1/4 in Hole - Half Shielded - Reusable - Chevy Bowtie Logo - Steel - Chrome - Each

Fitting - Plug - 10 AN - O-Ring - Hex Head - Aluminum - Blue Anodized - Each

000 in Backspace - Wide 5 Bolt Pattern - Inner Beadlock - Aluminum - Black Powder Coat - Each

Load Cell Module - Screw-In - Adjustable - 600 lb Max Gauge - Aluminum - Red Anodized - Each

185 in Bore - Tapered - Aluminum - Black Anodized - Each

LS1 PowerPak F/T Piston Set 4.000 Bore 1989-chevrolet-blazer-esi8576007 Breather - Push-In - RoundPiston and Ring PowerPak Forged Flat Top 4. 000 in Bore 1. 330 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Minus 5. 80 cc GM LS Series Kit