Proform Carburetors

Circle track racing demands a carburetor engineered for consistent fuel delivery under sustained high RPM and lateral G-forces. The Proform 750CFM with mechanical secondary actuation gives you predictable throttle response and reliable jetting without...

Circle track racing demands a carburetor that delivers consistent fuel delivery under sustained high RPM and lateral G-forces. The Proform 650 CFM is engineered specifically for alcohol-burning circle track engines, offering the precise air-fuel metering...

For serious racers and high-performance builds, the Proform Race Series 850CFM carburetor delivers the fuel delivery precision you need when every tenth of a second counts. The mechanical secondary design gives you progressive, predictable power band...

When you're building a high-revving engine that demands precision fuel delivery, a carburetor that can't keep up becomes your biggest bottleneck. The Proform 950CFM Race Series delivers consistent, repeatable performance across the RPM band with...

The Proform 850CFM Race Series Carburetor delivers the fuel delivery precision and flow capacity serious racers demand. Engineered with mechanical secondary operation and a no-choke design, this 4-barrel carb eliminates guesswork at the track and...

If you're running a naturally-aspirated engine in the 350–450 hp range, the Proform 750CFM Race Series Carburetor delivers the precise fuel metering and responsive throttle control you need on the track. This mechanical secondary design eliminates...

Circle track racing demands a carburetor that delivers consistent fuel atomization and responsive throttle control lap after lap. The Proform 650CFM Circle Track Carburetor is purpose-built for oval track competition, with a mechanical secondary that...

If you're building a race engine that demands consistent, predictable fuel delivery across the RPM band, the Proform Race Series 750CFM carburetor delivers the precision tuning you need without electronic complications. Mechanical secondary operation...

The Proform Race Series 650CFM carburetor delivers consistent fuel metering and responsive throttle control when every tenth of a second counts. Built for dedicated racers who demand reliability without compromise, this mechanical secondary design...

Circle track racing demands a carburetor engineered for consistent fuel delivery and responsive throttle control across variable engine loads. The Proform 750CFM delivers the airflow precision needed for competitive oval-track performance, with...