20WT RACE OIL (5W20)
Consistent wear and operation in drag racing classes like Stock and Super Stock (many switch to 5WT for Class Racing)
Popular for qualifying in stock car engines
Used by many top engine builders in Spec Miata and other low-power road race engines
Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda GX 160 and GX 200, Kohler, Techmseh and Clones
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
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 2200ppm of zinc and phosphorus for antiwear
Each race oil product is a multi-grade, offering 2-4% 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
TYPICAL PROPERTIES
| Phosphorus, Avg PPM | 2000 |
| Zinc, Avg PPM | 2250 |
| SAE Viscosity Grade | 5W20 |
| Vis @ 100°C, CSt | 7.6 |
| Vis @ 40°C, CSt | 44 |
| Viscosity Index | 139 |
| CCS Viscosity, Poise, @ °C | [email protected]°C |
| Pour Point, °C | -50 |
| Pour Point, °F | -58 |
| NOACK Evaporation Loss,1hr @ 482°F (250°C), % | 6 |