Sunoco Surge 105 Octane Race Fuel

Sunoco Surge 105 Octane Race Fuel
Sunoco Race Fuels

0.00 LBS

Sunoco Surge 105 Octane, Leaded Racing Fuel is for consistent all season performance. 

Sunoco Surge is built to offer easy cold starts and quick throttle response, especially in carburetor applications. Common uses are small displacement engines found in Dirt Bikes, ATVs, Snowmobiles and Side-by-sides. It also works well in drag vehicles with large intake systems. The lead content of this product is very similar to the amounts you would find at the pumps in the 1960's. Additionally it does not have any ethanol which makes it a great choice for storage of older vehicles. 

Sunoco Surge uses modern additive technology to enhance shelf life and promote engine cleanliness. As with any gasoline, it should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of Surge is two years which makes this fuel the perfect match for your vintage automobile. 


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 
10% Evaporation (°F)  125 
50% Evaporation (°F)  210 
90% Evaporation (°F)  225 
Stoichiometric Air/Fuel Ratio  14.9 
Oxygen (weight%) 
Ethanol (volume%) 
H/C Ratio  2.09 
Lower Heating Value (Btu/Gallon)  111,975 
Lower Heating Value (Btu/Pound)  18,650 
Dielectric Constant  -0.02 
Leaded  YES 

8 Reviews | Write a Review.

  • 5
    105 octane lead racing fuel

    Posted by GregoryCarter on Aug 25 2023

    Meets all requirements so far!

  • 5
    Sunoco Surge

    Posted by Brian Frey on Apr 03 2023

    I love this fuel and the fact that is stays fresh for up to 3 years dependent upon storage. I also love the can it was shipped in, I am going to remove the top and make it a waste basket for a child's room.

  • 5
    Surge 105

    Posted by Dale Rock on Aug 29 2021

    My 1969 Mercury Marquis loves it...easier starting and good performance.

  • 5
    sunoco surge 105 racefuel

    Posted by Chris Bruce on Jan 22 2021

    we run this fuel in our snocross sleds always with great sucess would't use anything else!

  • 5
    Sunoco Surge

    Posted by n/a on Oct 28 2020

    Great gas for the bike. Bought a drum to stock up. Thanks, you'll see me again!

  • 5
    Super fast shipping

    Posted by Lenny W on Oct 28 2020

    Awesome to be able to buy race fuel online. Picking up four pails dropped the price per gallon significantly. Delivered to the shop in two days. will buy again, thanks.

  • 4
    Great fuel

    Posted by Warren on Mar 30 2020

    I purchased this fuel for my Gasgas trials bike. Manufacturer calls for 95 so I figured this was safe it’s probably overkill but it works great. Super fast shipping.

  • 5
    great fuel for full mod 1/5 scale r/c engines

    Posted by FARRANT on Feb 26 2019

    hands down the best fuel supplier I have ever bought from. crazy fast shipping. the only problem was both fuel cans were dented very bad by UPS!. By all rights these can should have burst and leaked as the whole side of each can was crushed and even caused the end caps to bulge, Not PSCs fault but sloppy shippers that don't care about their jobs. I transfer to race cans so all is good. Will get all our race fuel here from now on.

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
Storing Vintage, Collector, and Muscle Cars
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Safety Data Sheet

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.