- Circle Track
- Circle Track Engines & Components
- Proform High Performance Carburetor Main Body
Proform's High Performance Carburetor Main Body is a 100% new, direct replacement component for your wore out or leaking carb main body. The race inspired design helps add up to 25-50 horsepower. It is packed with features like smooth radius venturis, down-leg or annular boosters, adjustable screw-in air bleeds, air horn and choke plate delete. This main body is developed to get maximum air flow that easily turns your street carb into a high performance race-design carb. This high performance swap is an easy installation utilizing your existing metering blocks, fuel bowls and base plate. Comes complete with instructions, all necessary non-stick replacement gaskets and a high performance jet kit. This main body does not retain vacuum advance port in original metering block.
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Features:- 100% New Components, Not re-built
- All Aluminum Construction (excluding p/n 778-67203, Zinc Construction)
- Smooth Radius Venturis
- Choke Horn Deleted
- High Performance Down-Leg or Annular Boosters
- Adjustable Screw-In Air Bleeds
- Easy Swap, Direct Replacement
- Includes Instructions, Non-Stick Gaskets and Jet Kit