Full set of Black DiamondÖ stainless steel standard size valves for engine applications listed All valves are impregnated by a special process to a depth of .002ö with a surface buildup of .0002ö This process improves wear properties, reduces friction and provides resistance to corrosion and wear Compatible with leaded and unleaded fuelsò Sold as complete kits for one engine Made in the U.S.A.. VALVE KT SHOVEL 80"78-83
