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.
Understanding Your Transmission Components: A Comprehensive Overview
A vehicle's transmission system plays a critical role in delivering power from the engine to the wheels, enabling the vehicle to move and change speeds...
The Risks of Using a 4L60E Rebuild Kit Instead of a Professional Rebuild
If you own a vehicle with a 4L60E transmission and are experiencing issues, you may be considering a rebuild. One option is to purchase a 4L60E rebuild...
How to Restore a Muscle Car with an Upgraded Transmission
Muscle cars are iconic symbols of American automotive culture, known for their powerful engines, sleek designs, and impressive performance capabilities....
An Overview of The Different Levels of An Upgraded Transmission
A high-performance transmission is essential to any vehicle designed to deliver top-notch performance. The transmission transfers power from the engine...
All You Need to Know About Performance Transmission Parts
The transmission is one of the most critical components of a vehicle's powertrain. It transmits power from the engine to the wheels, allowing the vehicle...
Evaluating Whether You Need a Performance Transmission Rebuild vs Replace
As a performance car enthusiast, you know that your vehicle's transmission is a critical component that can make or break your driving experience. A...