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 ...

Cheap turbo + junkyard LS = big power. The formula has been proven multiple times. However, significant power won't last long with a junkyard transmission. Thanks to the aftermarket, there are several ...

The Aisin AW4 is a four-speed automatic transmission used in some Jeeps and as the A340 in various Toyotas. It is electronically controlled in the forward gears and has been used in numerous ...

No matter how impressive the parts, paint, or power numbers, a Pontiac that can't move under its own power is a lawn ornament. Although having a reputation for being reasonably reliable with the stock ...

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 ...

Here’s the bad news: If you need to replace your transmission, it’s not going to be cheap. The average transmission replacement costs between $5,749 to $6,303. For a lot of cars, the parts are priced ...