VALVOLINE 881172 Specifications. Valvoline™ VR1™ Racing Oil's high zinc provides race-level protection for high performance engines. It is among the most popular engine lubricants in all types of racing, including paved and dirt ovals and drag racing.
Until 1965, there was no high-performance racing oil. So we engineered one. Specially designed for pushrod and flat-tappet engines, Valvoline VR1 Conventional Racing Oil includes friction modifiers to boost horsepower at high RPMs.