Popular in NHRA Stock and Super Stock class racing.
Use only at oil temperatures below 160 F.
Also popular in NHRA Competition Eliminator.
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 anti-wear.
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 2500, Zinc avg PPM 2400, Vis @ 100 C cSt 4.6, Vis @ 40 C cSt 21.8, Viscosity Index 134, CCS Viscosity Poise @ C 20@-30 C, Pour Point C -54, Pour Point F -65, NOACK Evaporation Loss 1hr @ 482 F (250 C) % 12.
