In the auto trans world, few transmissions can handle the type of power the TH400 can when it's upgraded from stock. Unlike the Powerglide, which is mainly a drag racing trans, the TH400 is a viable ...

Several years ago, the idea of going circle track racing with an automatic transmission in your car was considered lunacy. Automatic transmissions back in the day weren't called "slush boxes" without ...

Drag racing is a game of seconds—even tenths and thousandths of a second—where the racer is trying every trick possible to shave off tiny bits of time from their elapsed time, or e.t. Some changes ...