Finally an affordable high-performance race carburetor! PROFORM's new Race Series Carburetor is hand assembled in the U. S. utilizing the PROFORM High-Flow Carburetor Main Body, durable billet metering blocks, and a high performance billet throttle base plate. The PROFORM Race Series Carb includes: PROFORM Carburetor Main Body:High-Flow Main Body!Dyno-Proven Horsepower & Torque Gain!Adjustable, Screw-In Air Bleeds!High-Performance Down-Leg Boosters! (except 650 CFM)Maximum Air Flow. No Air Horn, Choke Tower, or Choke Control!High-Rate Air-Flow Section Design!PROFORM Billet Throttle Base Plates:Adjustable Secondary Air Flow Cam Bracket!Solid Billet Construction!Hand-assembled in the U. S. !Timed & Full Vacuum Tubes for Accessories & Tuning!Welded Throttle Shaft!Button Torx Head Throttle Plate Screws!Power Valve Blow Out Protection!Slip Link Mechanical Secondary Linkage!PROFORM Billet Metering Blocks:Solid Billet Construction!Durable, No Warping or Porosity Problems!Changeable Idle Feed Restriction!Pit Stop USA offers Proform Race Series Carburetor - 750 CFM - Mechanical Secondary 67200 at low everyday prices. Be sure to check out all of our products from ProForm including ProForm 750 CFM Gasoline Carbs.