When it comes to motor vehicles, the term "powertrain" refers to the group of components that generates power and delivers it to the road. Oftentimes, the portion of the powertrain that is most ...

We've been waiting for this to happen-it was only a matter of time before the overly weak stock E4OD in our Bronco went out under an overly heavy foot. We'd been getting on The Juice pretty hard. A ...

There are few things in the world of high-performance cars that are truly reliable. One would have to be the GM TH400 automatic. As durable as this three-speed juicebox is, there is still room for ...

If you race on Saturday nights on asphalt, you are probably running a T10 transmission or some derivative of it. The T10 four-speed manual transmission appeared in passenger cars in the '70s and '80s, ...

Automatic transmissions are highly complex automotive components. They're significantly more complicated and challenging to work on than manual transmissions, which means expensive repairs and ...

WAPA and Tucson Electric Power have announced a joint participation agreement to rebuild approximately 60 miles of the Parker-Davis Project transmission system. By collaborating with TEP, WAPA can ...