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, ...

Tuning a carburetor to supply an engine with the correct jetting-air/fuel mixture has always been a job that almost impossible for most hot rod owners and tuners. In the past, most performance engine ...

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 ...