PRODUCT DESCRIPTION
Fits: Holley, 650
Carburetor Main Body, Double Pumper, Mechanical Secondaries, No Air Horn, Each
Main Body Material:
Cast zinc
Main Body Finish:
Zinc iridited
Booster Type:
Down-leg
Main Body Gasket Included:
Yes
Metering Block Gaskets Included:
Yes
Metering Plate Gaskets Included:
No
Fuel Bowl Gaskets Included:
Yes
Fuel Bowl Screw Gaskets Included:
Yes
Jets Included:
Yes
Jet Material:
Brass
Jet Sizes Included:
72/84
Accelerator Pump Discharge Nozzle Included:
Yes
Primary Discharge Nozzle Size (in):
0.031 in.
Air Bleeds Included:
Yes
Air Bleed Material:
Brass
Primary Outer Air Bleed Sizes Included:
73
Primary Inner Air Bleed Sizes Included:
36
Secondary Outer Air Bleed Sizes Included:
73
Secondary Inner Air Bleed Sizes Included:
36
Quantity:
Sold individually.
Want to upgrade your street carburetor to a high performance race carb but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get 25 to 50 HP from these Proform main bodies. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably.
