We love our classic Camaros, but what was considered cutting-edge tech 40-plus years ago is a bit antiquated today. Take the venerable carburetor, for example. It’s certainly capable of running great ...

Although carburetion remains very popular with car crafters, fuel injection is all about convenience and modern tuneability in a vintage ride. Hop in, twist the key, start it up, and go. Imagine ...

When any kind of new electronic wizardry comes out, the marketplace races to make it better. Fuel Air Spark Technology (FAST) has done just that with its new XFI electronic fuel injection system. XFI ...

For the casual enthusiast, the romance of lifting the hood of your project car and swapping that old-fashioned carburetor for high-tech electronic fuel injection (EFI) was often shattered by the ...

What seemed like a revolutionary and reliable idea turned out to be one of GM's biggest engine-related flops.

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...