Similar in construction and use many of the same parts found in S&S® gasoline carburetors, the S&S carburetors for race engines are designed for applications where a gravity feed fuel delivery system is used. The use of a fuel pump is not recommended as the fuel inlet needle and seat assemblies in these carbs are not capable of handling additional fuel pressure.
- Available with standard 1.937" venturi or larger 2.150" venturi
- Features an enrichment starting system
- Recommended for use on large displacement racing engines (not recommended for most street applications) – Low rpm throttling and midrange response is poor on stock displacement engines.
Manifolds must be ordered seperately. An S&S teardrop air cleaner is available for those Super D applications that require and air cleaner. Once a Super D gasoline carburetor has been converted for use with alcohol, it may not be used with gasoline afterward.