Sunoco 260 GT 100 Octane Unleaded Racing Fuel is a Street-legal, oxygenated Race fuel for performance vehicles.
This fuel is sanctioned by: CRA, Competition Riders of America
Sunoco 260 GT is the perfect choice for a street-legal fuel that will provide outstanding performance benefits in classic cars, street cars, muscle cars, street rods, motorcycles, ATVs and the like. Sunoco 260 GT will allow increased boost levels in supercharged or turbocharged applications compared to lower octane “pump” gas and will not harm catalytic converters or oxygen sensors. It is also compatible with two-stroke synthetic and mineral-based engine oils.
Sunoco 260 GT should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of 260 GT is in excess of 1 year. 260 GT is not street legal in California and other areas that requires fuel to comply with CARB regulations. If you need a fuel that is CARB compliant, you want SS 100.
TECHNICAL DETAILS
| Color | Not Dyed |
| Octane (R+M)/2 | 100 |
| Research Octane | 105 |
| Motor Octane | 95 |
| Specific Gravity | 0.734 |
| Weight (lbs/gallon) | 6.1 |
| Reid Vapor Pressure (PSI) | 6.4 |
| 10% Evaporation (°F) | 145 |
| 50% Evaporation (°F) | 211 |
| 90% Evaporation (°F) | 216 |
| Stoichiometric Air/Fuel Ratio | 14.1 |
| Oxygen (weight%) | 3.7 |
| Ethanol (volume%) | 9.8 |
| H/C Ratio | 2.02 |
| Lower Heating Value (Btu/Gallon) | 109,200 |
| Lower Heating Value (Btu/Pound) | 17,900 |
| Dielectric Constant | 11 |
| Leaded | No |