Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.165" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring Detroit Speed The rugged design covers all

The rugged design covers all the fender holes for a light weight option and sleek body profile

axle tube without removing the rear hub assembly

1966-1973 Chevrolet El Camino

1968-1973 Plymouth Road Runner

Use bracket #8031 or #8036 for 1972-78

Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.165" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring Detroit Speed The rugged design covers allAffordable and designed to deliver exceptional performance, piston ring sets include choice of plasma moly or phosphate coated cast iron top rings, reverse twist cast iron second rings, and patented Flex Vent, standard tension oil control rings. Sold in eight cylinder sets. Features: Claimer Cast (C) Series includes top rings made of proprietary shell mold cast iron, phosphate coated, with a torsional top ring. Advantages of cast iron rings include: