Engine Kits

Carburetor Main Body
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Carburetor Main Body

Part #: 67109C
List Price: $332.78
Our Price: $230.62
You Save: $102.16

Carburetor main Body For use on Holley 1050CFM
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 this 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.

Technical Note: Main body does not retain vacuum advance port in original metering block.

AVAILABILITY NOTICE: 67101C and 67203 will only be available in zinc until further notice. All other models are lightweight aluminum.

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 78/86
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 32
Primary Outer Air Bleed Sizes Included 71
Product Line Proform Main Bodies for Holley Carburetors
Quantity Sold individually.
Secondary Discharge Nozzle Size (in) 0.035 in.
Secondary Inner Air Bleed Sizes Included 32
Secondary Outer Air Bleed Sizes Included 71