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.