Your car’s performance depends on precise control of air, fuel, and spark, and vacuum leaks quietly disrupt that balance.

I have a 1957 Chevy Nomad with a small block V8, performance intake and carburetor, etc. If I don’t start it for a couple weeks, it seems like the gas tank sucks all the fuel back. I tried installing ...

I love your magazine, and all of the how-to articles I find fascinating. Well, here is my question. I am finding a rust-colored powder in my fuel filter bowl and in the bottom of the carburetor. It ...

I have a 1957 Chevy Nomad with a small block V8, performance intake and carburetor, etc. If I don’t start it for a couple weeks, it seems like the gas tank sucks all the fuel back. I tried installing ...