Stocker Low Compression Approved Fuel.

[Dan Fahey]

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.

Technical Details Sonoco Surge

Color: Light Yellow
Octane (R+M)/2: 105
Research Octane: 109
Motor Octane: 101
Specific Gravity: 0.714
Weight (lbs/gallon): 5.9
Reid Vapor Pressure (PSI): 8.0
Initial Boiling Point (°F): 90
10% Evaporation (°F): 125
50% Evaporation (°F): 210
90% Evaporation (°F): 225
Final Boiling Point (°F): 250
Stoichiometric Air/Fuel Ratio: 14.9
Oxygen (weight%): 0
Ethanol (volume%): 0
H/C Ratio: 2.09
Lower Heating Value (Btu/Gallon): 111,975
Lower Heating Value (Btu/Pound): 18,650
Dielectric Constant: -0.2
Leaded: Yes