Engine Kits

Proform Carburetor Main Bodies for 850 CFM
Proform

Proform Carburetor Main Bodies for 850 CFM



Part #: 67107C
List Price: $310.58
Our Price: $174.88
You Save: $135.70



Carburetor Main Bodies for 850 CFM, Direct replacement Components to turn a street carburetor into a high-performance carb: get that extra perfomrance 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 utilizin existing metering blocks, fuel bowls, and base plate. Involves only 14 screws. Flows 850+ CFM. 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 in clamshell package 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 manufactured by Specialty Auto Parts USA, Inc. and it is not made by or endorsed by any other carburetor manufacturer.
Accelerator Pump Discharge Nozzle Included Yes
Air Bleed Material Brass
Air Bleeds Included Yes
Booster Type Down-leg
Brand Proform
Fuel Bowl Gaskets Included Yes
Fuel Bowl Screw Gaskets Included Yes
Jet Material Brass
Jet Sizes Included 76/84
Jets Included Yes
Main Body Finish Shiny
Main Body Gasket Included Yes
Main Body Material Aluminum
Metering Block Gaskets Included Yes
Metering Plate Gaskets Included No
Notes Includes two 36 air bleeds for the secondary outer air bleeds.
Part Type Carburetor Main Bodies
Primary Discharge Nozzle Size (in) 0.033 in.
Primary Inner Air Bleed Sizes Included 33
Primary Outer Air Bleed Sizes Included 73
Product Line Proform Main Bodies for Holley Carburetors
Quantity Sold individually.
Secondary Discharge Nozzle Size (in) 0.033 in.
Secondary Inner Air Bleed Sizes Included 33
Secondary Outer Air Bleed Sizes Included 73


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