Now offering Lucas Oil SAE 20W-50 Hot Rod & Classic Car Engine Oil in a convenient 1 Litre bottle. This premium oil lowers oil temperature, improves pressure in worn engines, and minimises metal fatigue, making it a superior replacement for straight 40wt. High levels of ZDDP (ZINC) protect flat tappet cams, lifters, and pushrods, ensuring optimal performance. Compatible with menthol, all racing fuels, and both synthetic and non-synthetic oils, this formulation is perfect for your classic car needs. Trust Precision Regrinds for top-notch automotive solutions in the Nelson region.