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 ...

Mopar muscle car owners have been dealing with the same dilemma for decades: solving the gear ratio paradox. If you actually drive your Mopar muscle you know exactly what we are referring to. Let's ...

Classic muscle cars have always held, and likely will always hold, a special place in our hearts. The recent Chevrolet Camaro is an excellent vehicle, but the 1969 Camaro is the stuff of legends. As ...

Jerico Performance Products' Jerry Hemmingson may have first begun reworking Ford's Top Loader transmission into his own unique design in order reduce his timeslips on the dragstrip, but the quality ...

One thing that can be problematic about cars, and classics in particular, is that they eventually wear out. Every part of them is subject to wear and tear, but unlike humans, old cars and parts can be ...

A transmission is a vehicle’s gearbox. It’s roughly analogous to the gear shifter and chain system employed in bicycles. Transmission components are always mounted straight on the engine so that their ...