At its core, a carburetor is simply a metered air leak. Its job is to mix air and fuel, and provide it in the proper amounts to the engine at the right time. That's easy enough to do if you are drag ...

Sometimes, you can get lucky and a simple can of carb cleaner works magic. The Triumph Tiger had been sitting in the dealer’s showroom for several months with a half-full tank of gas when I bought it ...

The last time we talked about carburetors, we focused on getting the idle mixture and speed in line. But that’s not all that a carb requires of its owner. Having your idle in line doesn’t mean the car ...

During the late '90s, carburetor tuning and modifying received something of a jolt when Barry Grant introduced his racing four-barrel, the Demon. The innovations included streamlined air intakes, ...

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We may receive a commission on purchases made from links. For those who have experienced the frustration of a mower that just refuses to start or struggles to idle, it could be a result of a dirty ...

Think you can't have a small-block that lays down 556 hp, 512 lb-ft of torque, 120-mph trap speeds, and 21 mpg on the highway without dropping three grand on a slick EFI setup? Think again. The secret ...

This month, we're testing carburetor engine theory against actual dyno results. You know the deal about bigger carburetion being better and more fuel equaling more power. Well, too often people can't ...