Racing oils provide more wear protection than motor oils for passenger vehicles, however, these products contain fewer detergents and are not suitable for street use
Details:

• Sold as 1 Quart
• Reformulated for improved frictional properties
• Special detergents for improved lubricity and less detonation
• Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution
• Each of these products has no less than 2200 ppm of zinc and phosphorus for anti wear
• Each race oil product is a multi grade, offering 2 to 4 percent more power than oil of a similar viscosity 20WT is a 5W20, 30WT is a 10W30, 40WT is a 15W40, 50WT is a 15W50
• Improved protection at startup, lower oil temp, cleanliness
• Remember to change these oils more frequently than regular motor oils
• Popular in Top Alcohol and Pro Mod classes, AHDRA Nitro bikes and Blown Alcohol Tractor Pulling
• Can be heated to evaporate fuel dilution and reuse
• Phosphorus, Avg PPM 2350
• Zinc, Avg PPM 2250
• SAE Viscosity Grade 20W60
• Vis at 100 degrees C, CSt 25
• Vis at 40 degrees C, CSt 197
• Viscosity Index 158
• CCS Viscosity, Poise, at degrees C 30 at neg 10 degrees C
• Pour Point, degrees C neg 40
• Pour Point, degrees F neg 40
• NOACK Evaporation Loss,1hr at 482 degrees F (250 degrees C), percent 6