One of the greatest innovations of the '80s was the incorporation of overdrive into manual and automatic transmissions. Overdrive has been a terrific means to reduced wear, tear, and fuel consumption ...

How It WorksWe should begin with the basics just to get everyone up to speed. Virtually every modern manual transmission consists of three shafts inside its case: the input shaft, the mainshaft, and ...

General Motors' 4L60-E automatic transmission is one of the most popular transmissions ever built. It was initially designed to replace and modernize GM's older Turbo 700R4 — also known as the ...

A gearbox is one of the units that completes the drive train and is the only part of the car that connects the tyres to the engine. Essentially, the gearbox lowers rotation speed from the input to the ...

We may receive a commission on purchases made from links. Your vehicle relies on many different components and systems to keep you moving down the road. When it comes to creating the power necessary ...