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 ...

Unfortunately, until recently all you coulddowas imagine, for like most modern drivetrain products, the 700's design dates back to the late '70s, a dismal, depressing period when it was thought that ...

GM's small four-speed automatic has been both cursed and blessed. Its 0.70:1 overdrive ratio in top gear is the primary reason for the 700R4's popularity, but the 3.06:1 First gear also helps both on ...

No matter how impressive the parts, paint, or power numbers, a Pontiac that can't move under its own power is a lawn ornament. Although having a reputation for being reasonably reliable with the stock ...