Sunoco® Standard™ is a 110 octane leaded race fuel that is commonly used in all forms of motorsports. It features a comprehensive additive package to enhance shelf life by improving stability and minimizing oxidation. Sunoco Standard is designed for compression ratios up to about 13:1 in conventional small block V8s, and can tolerate higher compression ratios in smaller or more efficient combustion chambers. It is also a good choice for mild nitrous, turbocharged, or supercharged applications.
As with any gasoline, Sunoco Standard should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of Sunoco Standard is in excess of 2 years.
Disclaimer: Legal in California only for racing vehicles in sanctioned racing events.
Legal: For off-road and racing applications only.
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Technical Details
| Color | Purple |
|---|---|
| Octane (R+M)/2 | 110 |
| Research Octane | 114 |
| Motor Octane | 106 |
| Specific Gravity | 0.729 |
| Weight (lbs/gallon) | 6.1 |
| Reid Vapor Pressure | 5.6 |
| Initial Boiling Point | 89 |
| 10% Evaporation | 149 |
| 50% Evaporation | 214 |
| 90% Evaporation | 255 |
| Final Boiling Point | 387 |
| Stoichiometric Air/Fuel Ratio | 15 |
| Oxygen (weight%) | 0 |
| HC Ratio | 2.06 |
| Lower Heating Value (Btu/Gallon) | 113400 |
| Lower Heating Value (Btu/Pound) | 18700 |
| Dielectric Constant | -0.1 |
| Leaded | Yes |
Applications
- Road Course
- Asphalt Oval
- Dirt Oval
- Off-road
- Rally
- Drag
- Truck and Tractor Pulling
- Snowmobiles
- Muscle Cars and Vintage Cars
- Miscellaneous Nitrous, Superchargers, Turbochargers
Sanctioning Bodies
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ARCA CRA Super Series
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ASA Midwest Tour
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Florida United Promoters Late Model Series
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NHRA
Headquartered in Glendora, Calif., NHRA is the primary sanctioning body for the sport of drag racing in the United States. NHRA presents 23 national events featuring the NHRA Full Throttle Drag Rac -
PASS
The Pro All Stars Series (PASS) sanctions three Super Late Model racing series in the Eastern United States and Canada. Established in 2001 by Tom Mayberry, PASS North races in New Brunswick an -
SPEARS SRL Southwest Tour Series
Celebrating its eleventh season in 2011, the SPEARS SRL Southwest Tour Series is a regional stock car series competing on paved ovals in the southwestern portion of the U.S. Follow the SPEARS S