Fuels

Race cars on track

SR6

Sunoco SR6 is a 106 octane leaded race fuel designed specifically for racing engines that need the consistency and quality of an all-out racing fuel but don’t need the extra octane.  Rest assured that this fuel is made from the same double-distilled, high purity racing fuel components that customers have come to expect from Sunoco since we started producing racing fuels many decades ago.

SR6 features a comprehensive additive package to enhance shelf life by improving storage stability and minimizing oxidation.  As with any gasoline, Sunoco SR6 should be stored in opaque, tightly sealed containers and kept where temperatures are stable.  Properly stored, shelf life exceeds 2 years.

Disclaimer:

Legal in California only for racing vehicles in sanctioned racing events.

Legal:

For off-road and racing applications only.

Technical Details


Color Dark Red
Octane (R+M)/2 106
Research Octane 108
Motor Octane 104
Specific Gravity 0.716
Weight (lbs/gallon) 6.0
Reid Vapor Pressure 5.0
Initial Boiling Point 107
10% Evaporation 161
50% Evaporation 217
90% Evaporation 230
Final Boiling Point 260
Stoichiometric Air/Fuel Ratio 15.1:1
Oxygen (Weight%) 0
Ethanol (Volume%) 0
HC Ratio 2.24
Lower Heating Value (Btu/Pound) 18,800
Lower Heating Value (Btu/Gallon) 112,100
Leaded Yes

Applications


  • Asphalt Oval
  • ATV
  • Boats and Personal Watercraft
  • Dirt Bike and ATV
  • Dirt Bikes
  • Dirt Oval
  • Drag
  • Drag Racing
  • Karts
  • Muscle Cars and Vintage Cars
  • Off-Road
  • Off-Road Motorcycle and ATV
  • Road Course
  • Vintage

Sanctioning Bodies


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