Speed Pro Hypereutectic Piston 4.290" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 2.0 cc - Coated Skirt 3552024-156- M We combine our NASCAR-proven 8

We combine our NASCAR-proven 8 D-Hole center with a lightweight

1974-1974 Chevrolet G10 Van

Brass coil wire contact increases energy efficiency and resists corrosion better than aluminum

The skirt comes with a Velcro attachment for all full face helmets

Oil Pressure Fittings

Speed Pro Hypereutectic Piston 4.290" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 2.0 cc - Coated Skirt 3552024-156- M We combine our NASCAR-proven 8Product Description: Piston Hypereutectic 4. 290 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 2. 00 cc Coated Skirt Big Block Chevy Set of 8 From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and