Blended with genuine Pennsylvania Grade base oil, GP-1 achieves a higher Pressure-Viscosity Coefficient for excellent HTHS film thickness. Viscosity typical of 10W-030. Engine Oil Series:GP1 High Performance.
Driven Racing Oil 19406, GP-1 High Perf. Oil, Synthetic Blend 15W-40, 1 Quart. Available in 20W-50, 15W-40, 10W-30, and 5W-20 viscosity for high performance engines, as well as a Nitro 70 Grade Race Oil and a Straight 30 viscosity Break-In oil.
Blended with genuine Pennsylvania Grade base oil, GP-1 achieves a higher Pressure-Viscosity Coefficient for excellent HTHS film thickness. Viscosity typical of 10W-030. Engine Oil Series:GP1 High Performance.
