COMP Cams Muscle Car and Street Rod Engine Oil

COMP Cams muscle car and street rod engine oil is a blended-synthetic oil that delivers the time-tested wear protection of a mineral oil with the advanced performance, extended change intervals, and internal cleanliness of a synthetic. Special corrosive protection additives and optimum amounts of ZDDP (zinc and phosphorous) provide unmatched anti-wear properties, even during extended periods of storage. This is an advanced engine oil available in both 10W30 and 15W50 formulas and is perfect for late model or classic engines with flat tappet valvetrains. After incorporating three decades of internal engine know-how and extensive testing data, COMP Cams is certain that there's nothing better for your muscle car or street rod. Show Less