Lucas Oil Lucas Oil 10378 SAE 20W-50 Semi-Synthetic Racing Motor Oil - 5 Quart

It’s common knowledge that as oil temperature increases, viscosity decreases. The best way to combat this issue is a higher viscosity, thermally stable engine oil that can perform consistently at these elevated requirements. Fortified with ZINC Technology and bolstered with the Lucas Semi-Synthetic additive blend. About this item Fortified with extra ZINC for severe racing applications Resists breakdown and contamination from exotic fuels such as nitro and methanol Resists thinning out at high crank-case temperatures See more product details