Semi-synthetic 2-cycle high temp racing oil. An advanced technology TCW3 “low smoke” formulated from a special blend of mineral oil, polybutene and a low ash additive system. Designed to prevent carbon deposits to the piston rings, skirt, crown and crown areas and prevent exhaust port blocking. Prediluted with a special solvent to facilitate mixing with gasolines at all temperatures. For all air and liquid cooled two-stroke engines and lower specific output air-cooled engines functioning under all operating conditions. Meets the requirement for “low smoke” oils often referred to as “smokeless” oils. For use with oil injection systems where no fuel/oil premixing is required. Also acceptable for use in premixes of gasoline and oil up to 50:1. Size 1 quart.