Featured Carburetors

Product News


The super bowl is now available for Gas, Alky, and Methanol applications on 2 barrels and 4 barrels.

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NEW Air Cleaner Base

cv crate base

Looking to gain horsepower on your crate engine or open engine? Willy’s NEW air cleaner base is an inexpensive way to create more power. Specially designed to direct air into the venturis of the carburetor without blockage to upset the air, this product is seeing chassis dyno gains of up to 12 horsepower!




The Anti-Reversion muffler is designed to catch the reversion pulse from the cam with a large overlap. These mufflers build torque from off idle to wide open throttle. Increases as much as 90 ft. lbs. of torque from 2,000 to 5,000 RPM have been seen. This product enhances restart capabilities & bottom end torque in Crate engines and open engines. *Fits 3” and 3 1/2” collectors (12” in length)

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Lightweight 4 Barrel Carbs

Willy's now offers a "Lightweight" option for ALL of our 4 barrel carburetors!
Our NEW billet aluminum main bodies are 1/2 the weight of a standard cast main body and the design not only increases Horsepower but Torque as well.
Add the new "Lightweight" option to your carburetor for an additional $300.

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Contact Us

Willy's Carburetor & Dyno Shop
1000 N Market Street
Mt. Carmel, IL 62863
Click here for directions!