Speed Pro Economy Piston Rings 4.290" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron 111016 Edelbrock first made these aluminum

Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic

1984-1986 Chevrolet C30

1963-1963 Mercury Country Cruiser

DiamondFire plugs create more power while using less fuel (brake specific fuel consumption) than any other design

Speed Pro Economy Piston Rings 4.290" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron 111016 Edelbrock first made these aluminumProduct Description: Piston Rings Economy 4. 290 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 8 Cylinder 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 racers