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.
Why Restomods Are Truly the Best of Both Worlds
The new trend of restomods is definitely the best of both worlds. Whether you're a classic or a modern car lover, you can have it all in a...
New Vehicle Models Kicking 2020 Into High Gear
It's 2020! And if you're looking for the fastest cars from your favorite manufacturer, we've narrowed down to those that are worth the time, attention,...
Overview of the NAG1 Transmission
Over the course of the years, several transmissions have been launched and one that is worth mentioning is the NAG1 transmission. The NAG1 was quite...
'Tis the Season for Performance Transmission Upgrades
It's that time of the year when you get on the road with your friends and family. But don't let a laggy ride drag you back, try some performance...
Using This Vehicle Winter-Ready List, and Checking It Twice
Winter's here, and that means your ride needs to revamped to handle the ice, snow, and sleet on roads. A vehicle winter-ready list, for instance, will ensure...
Overview of the 2004R Transmission
It is quite common to find 2004R transmissions in salvage yards and its replacement parts in several auto part stores. The popularity of this...