When it comes to full-size 4x4 trucks and SUVs, the General Motors Turbo-Hydramatic 400 (TH400) automatic transmission is perhaps one of the most coveted automatic transmissions in existence. Thanks ...

General Motors' Hydramatic Division can take credit for having designed and produced the most rugged and dependable domestic automatic transmissions ever done. In fact, the Hydramatics are so darned ...

With all the emphasis on g-machines, 17-inch wheels and making vintage cars handle like new ones, sometimes it's easy to lose sight of the street-strip cars that still make up a huge portion-perhaps ...

Whether you prefer your Pontiac be equipped with an automatic transmission or a manual, nothing feels better than a positive high-rpm upshift into Second gear that chirps the tires while accelerating ...