From 4L80E and Allison six-speeds to the 10R80 and Gear Vendors, these overdrive transmissions reshaped street performance, ...

An Orlando, Florida-based company called Improved Racing has launched a new thermostatic automatic transmission fluid cooler adapter for certain six-speed, eight-speed and ten-speed GM transmissions.

It's been said that a man's commitment to his art can be judged by how he has equipped his workshop to handle the task at hand. In the case of Gear Star Performance Transmission their commitment to ...

5R55 Super Streeter Transmission From Performance AutomaticThe transmission gurus at Performance Automatic have announced their street performance replacement transmission for '05-'10 Mustangs. Read ...

While most people focus on making their car's engine more powerful when they want better performance, it's not the only part of the powertrain that can be upgraded. The car's stock transmission can ...

Depending on the application, a gearbox can feature a variety of designs, use different materials, and show preference for certain performance characteristics. Just look at motorsport vehicles versus ...

GM automatic transmissions quite literally rule the world. The venerable Powerglide has been the gold standard of durability and efficiency in drag racing since the ’50s, and the workhorse TH400 has ...

Ryan de Villiers is a budding automotive journalist based in South Africa and serving as one of the newest additions to the CarBuzz team. He immediately pursued a career in journalism after finishing ...