Electronic fuel injection is better for its efficiency, but installing it in a car that wasn't built for it requires ...

Back when aftermarket electronic fuel injection first began appearing in the marketplace, HOT ROD published a story called "Smart Squirters" in the October 1988 issue that focused on an EFI system ...

One of the most essential bits of information I ever picked up about cars came from a close friend and mentor. He told me, “they’re all pieces of junk, and they all break.” While that’s a rather bleak ...

Carburetors may seem like a big mystery to a lot of people, and that makes sense. The sorts still used on cars almost exclusively in the aftermarket scene can appear complex, covered in linkages, ...

They say size is everything, and that seems to hold true with the connection between car crafters and carburetors. But there's more to mixing fuel and air than just cubic feet per minute. Often the ...

We’ve all been there. You see a cool gadget on the Internet to 3D print and you can’t wait to fire up the old printer. Then you realize it will take 8 different prints over a span of 60 hours, ...