SBC 604 Crate Piston Set 4.030 Bore dirt cars 5 in OD - 12

5 in OD - 12 in Length - 1100 lb/in Spring Rate - Front - Steel - Blue Powder Coat - Each

5 in Wide - 4 in Tall - 3 in Deep - Dual 12 AN Male Fittings - 1/4 in NPT Female Fitting - Aluminum - Natural - Each

75 in Primary - 3 in Collector - Steel - Metallic Ceramic - Oldsmobile V8 - GM A-Body / B-Body 1965-75 - Pair

2A/1 - Single Layer - Fire Retardant Cotton - Black - 3X-Large - Each

Carburetor Cover - 2-1/2 in Tall - Plastic - Black - 7-5/16 in Flange - Each

SBC 604 Crate Piston Set 4.030 Bore dirt cars 5 in OD - 12Piston Flat Top Forged 4. 030 in Bore 2. 0 x 1. 5 x 4. 0 mm Ring Grooves Minus 4. 90 cc Small Block Chevy Set of 8