Sunoco 260 GT 100 Octane Race Fuel

Sunoco 260 GT 100 Octane Race Fuel
Sunoco Race Fuels

0.00 LBS

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. 


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

14 Reviews | Write a Review.

  • 4

    Posted by Tom Holcomb on Feb 19 2024

    Good performance

  • 5
    Race fuel

    Posted by Damien on Aug 14 2023

    All gas no brakes ?????

  • 5
    sunoco 260 gt 100 octane race fuel

    Posted by leon castrenze on Jun 27 2023

    sunoco gas is the best. i think it is better then e85 and you do not need a tune put the gas in and go i am old school top fuel to not use e85 or stock cars

  • 5
    Sunoco 260 GT 100 Octane Racing Fuel

    Posted by Roger on Apr 12 2023

    The two 54 gallon drums were delivered promptly and were placed exactly where I wanted them. I'm a happy camper!

  • 5
    Sunoco 260 GT 100 octane race fuel

    Posted by James Hayes on Dec 21 2022

    Pure dynamite!!

  • 5
    SUNOCO 260 100 Octane

    Posted by Douglas Staples on Dec 21 2022

    Excellent product. Shipped to me quickly and safely.

  • 5
    Excellent quality

    Posted by n/a on Jun 01 2022

    Great product with fast delivery.

  • 5

    Posted by Jeff on May 21 2022

    Dropped where i wanted it even when i wasn't there.

  • 5
    Great service

    Posted by Ryan on Mar 31 2021

    Fast delivery

  • 5
    Great service

    Posted by Casey on Nov 30 2020

    I was pleasantly surprised to find that this product could be shipped to my door. It arrived just days after ordering—I am very satisfied with this company.

Winterize Your Fuel System
Octane Stability: High Octane vs Low Octane Fuels
Mixing Fuels and Calculating Octane
Race Fuel 101: Lead and Leaded Racing Fuels
Specific Gravity – What Is It And Why Does It Matter?
Fuel Metering Basics for Oxygenated Fuels
Race Fuel Storage
Beyond Octane
Bizrate 2023 Platinum Seven Time Winner

Safety Data Sheet
Octane Blend Chart

Due to these products being hazardous, an additional shipping charge of $25.00 is automatically added to smaller "Ground Shipments". If you can order any combination of products that makes your total cart weight over 150 lbs. (which is considered "Freight Shipment"), this additional fee is waived. This can equate to considerable savings on shipping.

Sunoco Race Fuels is offering a Free Drum Pump with the purchase of a 54 Gallon Drum of Sunoco E85-R 99 Octane Race Fuel.
To add the free drum pump, first add the '54 Gallon Drum' to the cart, then click the blue 'Add FREE Drum Pump' button.

By entering your amount in the “Quantity” field, the price will automatically reflect the bulk discount below.