Accufab has developed a 2-barrel throttle body with dual 2.75 inch blades. If you are a big cubic inch "mountain motor" racer, this new Accufab system is right up your alley.
For those racers that want to mount fuel injectors directly into the throttle bodies, Accufab offers the DUAL275K throttle bodies. These units include fuel injector bungs, fuel rails and fuel rail brackets.
Better Air Flow for More Power. These dual bore (2.75") throttle bodies are designed to fit on any sheet metal intake manifold, using the standard Kinsler throttle linkage and TPS adapter components. Each throttle body flows 1,849 cfm. A set of four will flow 7,396 cfm. The base bolt pattern is 5.38" by 2.75", the same as the more expensive (and heavier) Braswell two-barrel carbs.
Compared to the biggest "Pro Stock type carburetors", these throttle bodies cost much less, flow much more and are much lighter.
Exceptional Quality. This throttle body is CNC machined from 6061-T6 billet aluminum and the exterior is polished to an eye-catching finish. The shafts are also CNC machined from stainless for durability and quality, with brass blades and the highest quality bushings, bearings and screws.
Part #: 275FR