850CFM Race Series Carburetor

The PROFORM 850 CFM Race Series Carburetor is a purpose-built, four-barrel performance fuel delivery system engineered specifically for high-RPM engine builds and racing applications. This aluminum carburetor is designed to deliver consistent atomization and metering across the full operating range, making it ideal for serious racers and performance enthusiasts.

With its square bore design, the carburetor accommodates a variety of intake manifold platforms, while the dual inlet fuel supply supports both vacuum and gravity feed systems. The mechanical secondary operation ensures progressive secondary jet engagement, enhancing performance without added complexity. The no choke design reduces internal complexity and weight, which is a common feature in race carburetors.

This carburetor is particularly beneficial for builders and racers tuning naturally aspirated engines, where precise fuel control is crucial under sustained high load. Its purple anodized finish not only provides corrosion resistance but also adds a visually appealing touch, making it suitable for both performance and aesthetic considerations.