Motor Oil - V-Twin - 20W50 - Synthetic - 1 gal Jug - EachZMAX V Twin Motor Oil 20W50 Synthetic is designed for high performance racing applications. It features: Engine Compatibility: Suitable for high octane gasoline, methanol, and NOx fueled engines, including those with flat tappet cams. Performance Benefits: Provides reduced drag for increased horsepower and torque, while maintaining performance under high temperatures. Additive Technology: Contains unique additives that protect multi platform extreme