For the sake of argument, let's say you're building a 700-hp street car. What would the perfect fuel system be if you could have anything you wanted? At the top of our wish list would be easy to ...

Your fuel lines are a network of tubes and hoses that bring gas or diesel from your fuel tank and fuel pump to the fuel injectors in your engine. They don’t last forever, though, and you can usually ...

I have to admit that prior to my '68 C10 LS project, I was totally ignorant when it came to AN fittings. Typically, when it came to plumbing a fuel system, my vocabulary was limited to NPT and hose ...