A transmission doesn’t just wake up one day and blow itself out. It wears down in silence. It warns you in whispers—until the whisper becomes a breakdown. Slipping gears. Delayed shifts. Rattles, ...

The 700R4 transmission from General Motors continues to be a reliable and sought-after automatic gearbox more than 40 years after its introduction. Used in all manner of cars and trucks, the GM Turbo ...

Retro-fitting modern, overdrive transmissions into early musclecars is nothing new, and with the rapid raise in gas prices (only two dollars a gallon as this is being written) the trend is sure to ...