An ultra-high-performance engine, whether in a NASCAR, a Pro Stocker, or even a heavy-duty street machine, needs an incredible amount of fuel to do what it's supposed to do at high speeds.

Electronic fuel injection isn't new. There hasn't been a car built with a carburetor in over 30 years. Granted, early versions were forced on us by emissions regulations and their performance was less ...

Holley offers a complete performance fuel system for Fox Mustangs. Its complete 1986-1993 Mustang fuel system simplifies the ...

The carburetor was invented well over a century ago and served the internal combustion engine well. Later, electronic control was married to carburetors with so-so results. Okay, the results were ...

Your car's engine needs a very specific diet of air and fuel to do its job, and it's the fuel pressure regulator's (FPR) job to feed it the right amount. The gadget is relatively tiny and can fit in ...