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.
How to Update Your Vehicle’s Transmission Systems to Factory Specifications
An efficient transmission system is essential for the smooth functioning of any vehicle. When you start experiencing unusual sounds, odd odors, delayed...
What Is a Lockup Torque Converter?
Have you ever wondered what a lockup torque converter, or when should a torque converter lockup? If you have, then let's explain each of these to you, and...
Upgrading Your Ford C6 Transmission for Modern Toughness
You can upgrade your Ford C6 transmission to ensure it can meet the modern-day expectation of performance and toughness. This may be a classic ride, but...
Upping the Performance of Your 700R4 Rebuild
Improving the performance of your 700R4 rebuild comes with a basket-full of benefits. For starters... An upgrade will make your transmission powerful enough to...
Ready to Modernize Your Chevy 4L60E Trans?
So, you've got a Chevy 4L60E trans and you think it can offer more power, speed, and even fuel economy? Then it's time to make it happen. You may have...
6 Ways to Prolong the Life of Your Performance Transmission
There are several ways to prolong the life of your performance transmission, and if you employ them, it’ll save you from making huge expenses in the long...