At Precision Regrinds, where we excel in automotive machining and engine reconditioning, we proudly offer Lucas Hot Rod & Classic 20W50 Oil. It contains high levels of ZDDP (Zinc), essential for protecting flat tappet cams, lifters, and pushrods. Additionally, it provides excellent thermal stability to safeguard your engine during overheating, and contains special Lucas additives that guard against rust, corrosion, and dry starts.