Engine oil, valvoline, vr1 racing, mineral, 20w50, 1 quart, set of 12. Last edited by 84 911 widebody; 5 out of 5 stars.
Amsoil ZROD High Zinc 20w50 Fully Synthetic Engine Oil
Not recommended for passenger car use.
The zinc is a must for the valve trane in any flat lifter camshaft engine.
Castrol® gtx® classic is a high zinc formula providing extreme protection for your hot rod or classic car and high output engines with performance cams. Its high viscosity provides a thick oil film to protect critical engine parts. It is also a more effective sealant than thinner oils. We apologize for the inconvenience.
Up to 7% cash back tomorrow.
Valvoline racing oil's exclusive chemistry is designed to reduce friction and enhance power. High zinc synthetic blend racing oil. It is formulated for race engines, but compatible. This product cannot be ordered at this time.
Its exclusive chemistry is designed to reduce friction and enhance power.
Not available at this time. I add 1pt of stp oil additive, zddp( zinc and phosphorus) in every engine oil change. It is among the most popular engine lubricants in all types of racing, including paved and dirt ovals and drag racing. It can be used in racing applications.
Specially engineered for classic cars.
