Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.040" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring AS04321 2 Momentary Rocker / 4

2 Momentary Rocker / 4 Rockers / 3 3-Way Position Rockers

Cooler assembly includes fan mounted cooler

oil pan gaskets

Drainplug and Special Pick-Up TubeHamburger’s Performance has been manufacturing competition-proven oil pans for professional and sportsman racers since 1979

Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.040" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Plasma Moly Top Ring AS04321 2 Momentary Rocker / 4Affordable 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: