Carburetors with vacuum lines are still found on classic vehicles and small-displacement engines — but what is the vacuum ...

How do carburetors work? This video explains carburetors and the components involved. They are used to mix the fuel into the ...

When it comes to engines and our fiendish desire to make them more powerful, it's often easy to fall into a few traps. This is because there are a lot of wives' tales, myths, and misnomers out there ...

Doug Schriefer, Barry Grant's tech specialist for racing carburetors, would like you to know that-much as many stock car racers may think-carburetor tuning is not voodoo. It is true that many racers ...