The most significant difference between General Motors' 4L60E and 4L65E four-speed automatic transmissions is their ability to withstand different levels of torque. Before the 4L65E was introduced in ...

The overdrive transmission was Detroit's secret weapon in battling fuel economy regulations in the '80s, but it soon became a means for hot rodders to have their cake and eat it too. Initially, ...

Some things have been commonplace for too long. Times are changing, and some of it is for the best. There probably aren't too many people out there faced with the question of having a three- or ...