Proform Main Body for 650cfm Carburetor

Direct Replacement Components to turn a street carburetor into a high-performance carb: get that extra performance out of your ride in less than 30 minutes! Add up to 25-50 HP with PROFORM's 100% NEW, high-performance carburetor main body (no re-built components). Easy swap-in, swap-out installation utilizing existing metering blocks, fuel bowls, and baseplate. Involves only 14 screws. Has adjustable screw-in air bleeds, high-performance down-leg boosters. Get maximum air flow with no air horn, choke tower, or choke control. Comes with instructions, all necessary non-stick replacement gaskets, and high-performance jet kit. PROFORM is a registered trademark of Specialty Auto Parts USA, Inc. Holley and Double Pumper are registered trademarks of Holley Performance Products, Inc. This product is supplied by Specialty Auto Parts USA, Inc. and it is not endorsed by any other carburetor manufacturer. Technical Note: Main body does not retain vacuum advance port in original metering block. AVAILABILITY NOTICE: 67203 will only be available in zinc until further notice. All other models are lightweight aluminum.

• 
  Add up to 25-50 HP with PROFORM's 100% NEW, high-performance carburetor main body (no re-built components).
• 
  Direct replacement components to turn a street carburetor into a high-performance carb: get that extra performance out of your ride in less than 30 minutes!
• 
  Has adjustable screw-in air bleeds, high-performance down-leg boosters.
• 
  Easy swap-in, swap-out installation utilizing existing metering blocks, fuel bowls, and baseplate.
• 
  Involves only 14 screws.
• 
  Get maximum air flow with no air horn, choke tower, or choke control.