Formulated with select synthetic base oils for increased horsepower and durability at high temperatures. Utilizes proprietary anti-wear and friction reducing additives to fight valve train wear and increase horsepower. Compatible with pump gas and race fuels. Ideal for Clone and Honda engines. Proven to increase horsepower up to .4 horsepower in Clone engines and KRT reduces cam and lifter wear in Flathead engines. Viscosity typical of 0W-20.