It is an in-tank fuel filter which makes sure that the fuel delivered to the combustion chamber is free of any debris or contaminants. Make sure to check the owner's manual and the diagrams of your model for the correct application. These selections reflect many years of dyno testing, as well as success on the street and racetrack. Keep in mind this high-quality assembly is made of a durable plastic and is sold individually. Under high manifold vacuum conditions, Willy's regulator drops fuel pressure for clean restarts and prevents the carburetor from flooding. The importance of installing the right manifold for your application cannot be overstressed. It is an identical replacement for a missing or faulty drain valve that was installed on a new unit, please make sure to check the appropriate diagrams of your model for the correct location and application of this hardware.
This high performance swap is an easy installation utilizing your existing metering blocks, fuel bowls and base plate. The fuel filter should be cleaned at least twice per heating season. It will over time become clogged and restrict the fuel flow eventually requiring a replacement. The race inspired design helps add up to 25-50 horsepower. Clean the filter by rinsing it in clean 1-K kerosene. 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.
We also offer custom intake manifold porting that can range from a mild to a maximum effort. As the throttle is opened, manifold vacuum drops, which closes the regulator and raises pressure for proper straightaway fuel mixture. . To complete this repair you will need a screwdriver set. Available for Belt Drive and Mechanical pumps.
This main body does not retain vacuum advance port in original metering block. This main body is developed to get maximum air flow that easily turns your street carb into a high performance race-design carb. It acts as a pump by forcing air. Keep in mind this high-quality part is made of durable plastic and is sold individually. This kit includes rotor, four 4 vanes and a shaft insert. Comes complete with instructions, all necessary non-stick replacement gaskets and a high performance jet kit. Proform's High Performance Carburetor Main Body is a 100% new, direct replacement component for your wore out or leaking carb main body.
Please consult our engine department to discuss options available for your specific application. Willy's Carb and Dyno load related fuel pressure regulator with anodized billet aluminum construction automatically adjusts fuel pressure according to manifold vacuum. Without a good manifold you can never achieve proper cylinder balancing, no matter how much attention is focused on the rest of the engine. . . .
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