The "PLUS" is for an extra additive package above and beyond a normal 20w-50 racing oil.
Lucas 30 WT Plus is a blend of high quality base stocks and an exclusive additive package that sets it far apart from other 30 wt. oils.
Lucas Petroleum Motor Oils are formulated with the highest quality paraffinic base stocks and an exclusive high performance additive system, including lubricity and anti-seize agents.
Lucas Synthetic High Performance Motor Oil is an excellent product that provides the consistent viscosity needed for precision ET racing.
