These carburetors are designed for use with dry slick track conditions or where conditions change from heat race to feature time.

These are built to have the capability to respond well and make good power when the track is heavy, or open the secondary side slowly for more throttle control when the track slicks off.

There is a wide range of adjustability available simply by making a change that takes a few seconds. These are available for gas, E-85 or alcohol. We usually build these on a 750 CFM platform, but can build what you’re looking for if you want something different.