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.
Lokar Shifter Installation
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Installing a Gearstar 200-4R Overdrive Transmission
Like most of you guys out there, flogging our cars at track events is only part of the equation. Hitting the open road and laying your foot down on...
Ford Overdrive Overview
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Switching Gears
Transmissions are pretty much the most ignored component on a vehicle in terms of maintenance. People take transmissions for granted: and don’t think the slightest...
Classic Trucks
TRUST ME Yeah it’s rebuilt...trust me. How many times have you heard that? It’s easy to get bamboozled in the game of buying remanufactured parts. It seems...
Talk The Torque
If there was a vote for the most misunderstood automotive component, we’re willing to bet the automatic transmission would rank pretty high, and the...