Built to Hold
Build guides, transmission tech, and install notes from the Gearstar shop floor. Every unit we ship is assembled by one builder, matched to your combo, and dyno-tested before it goes out the door. This is where we show the work: what holds, what grenades, and how to spec it right the first time.
3 Types of Ford AOD Transmission Identification
The oil crisis of 1973 was a jarring reality for many American motorists as fuel became more expensive than it used to be. The only way out of this...
The Benefits of a High Performance Transmission
Do you want to upgrade to a high-performance transmission? Most car owners know that the primary role of a vehicle's transmission is to apply power from...
What is an Aftermarket Torque Converter?
What is an aftermarket torque converter? The torque converter is a vital component of many auto transmission vehicles. It plays a crucial role in starting...
GM Turbo 350 Transmission Options
The GM Turbo 350 transmission is a 3-speed, automatic shift transmission and one of the greatest automatic transmissions ever built. It was introduced in...
What Goes Into a Transmission Rebuild?
Knowing what goes into a transmission rebuild is to your advantage, whether a well-trained mechanic is doing it for you or you are handling it on your own....
What Is a Dual Clutch Transmission?
A dual-clutch transmission (DCT) refers to a particular type of AMT (Automated Manual Transmission), i.e., one that uses 2 clutches to 'preload' the...