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

ABOUT RED LINE MOTOR OIL FOR RACING

• 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

Viscosity Grade    N/A
SAE Viscosity Grade    5W20
Vis @ 100°C, cSt    7.4
Vis @ 40°C, cSt    42
Viscosity Index    139
CCS Viscosity, Poise, @*C    30@-25°C
Pour Point, °C    -50
Pour Point, °F    -58
Flash Point, °C    235
Flash Point, °F    455
NOACK Evaporation Loss,1hr @ 482°F (250°C), %    6