The only performance-oriented Pontiac V-8 ever fitted with electronic fuel metering was the turbocharged 301 and T/A 4.9 of the early '80s. An onboard computer was fed information from several sensors ...

Carburetors get a bad rap. They honestly are a lot easier to work with and a lot more reliable than people think they are. They’re just not as easyt o work with as an EFI system, which is hands-off ...

This will not be another attempt to convince those committed to carburetion that modern electronic fuel injection is really the way to go. As a CHP reader and a well-informed gearhead, you already ...

Cars these days are littered with acronyms that denote various items, from the engine to the safety equipment. What does the common EFI acronym stand for?

As automotive technology has evolved, so has the performance world. And though carb and intake manifold swaps haven't disappeared altogether, the proliferation of fuel injection has certainly made ...

In the past, trying to convert your older truck from standard carburetion to modern fuel injection was not only difficult, it was costly as well. Assuming you could install all the parts correctly, ...

In the beginning, there were horses and buggies (and buggy whip makers). Then, around 1860, some clever folks figured out that mixing oil-derived “gasoline” with ...

Mike has been an automotive writer since 2007. He’s also the author of a 32,000+ word ebook on the inner workings of cars, suspensions, and engines, with 2 chapters on quick and easy performance ...

Inlast month's issue, we outlined the installation of an electronic fuel injection (EFI) system onto the vintage Pontiac V-8 residing in Lou Rotella's 1967 Firebird. Its modified Quadrajet carburetor ...