In Part One of this series (January '93), we discussed how an internal-combustion engine heats a fuel-and-air mixture to convert it into mechanical energy. In February, we reviewed how a four ...

The problem with racingat least from a promoters point of viewis racers have gotten good at it. The efficiency that smart racers and engine builders have been able to squeeze out of the standard 350ci ...

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 have been largely phased out on most automobiles, but for a century they were the standard, and still are on many smaller engines. Armed with a high-speed camera and with the help of his ...

The carburetor is an essential part of your motorcycle's engine, helping everything run properly. Without a correctly functioning carburetor, you can expect to have some problems with your ride. And ...

We may receive a commission on purchases made from links. For those who have experienced the frustration of a mower that just refuses to start or struggles to idle, it could be a result of a dirty ...