Quote:
Originally Posted by GTX5877
Sunoco tech recommends Sunoco 'Surge' as their best low compression fuel at 105 octane over 260 GTX fuel. It is now on the the approved fuel list. Supposed to have some better qualities than 260GTX.
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Technical Details 260 GTX
Color: Green
Octane (R+M)/2: 98
Research Octane: 103
Motor Octane: 93
Specific Gravity: 0.762
Weight (lbs/gallon): 6.3
Reid Vapor Pressure (PSI): 4.7
10% Evaporation (°F): 182
50% Evaporation (°F): 220
90% Evaporation (°F): 227
Stoichiometric Air/Fuel Ratio: 14.6
Oxygen (weight%): 0
Ethanol (volume%): 0
H/C Ratio: 1.76
Lower Heating Value (Btu/Gallon): 115800
Lower Heating Value (Btu/Pound): 18240
Dielectric Constant: 1.6
Leaded: No