Gearstar Performance

Custom Transmission Build Team




Gearstar Performance Transmissions has been hand-building high-performance automatics in Akron, Ohio since 1996. Every unit is assembled start to finish by one builder, matched to the customer's engine, gearing and intended use, then dyno-tested before it ships. The build team writes here about transmission specs, install procedures, torque converter matching and what actually holds up behind real power.

Fixing a Transmission: 6 Benefits of Hiring an Expert

Fixing a Transmission: 6 Benefits of Hiring an Expert

Gearstar Performance 6 minute read

As a vehicle owner, the ability to do small maintenance tasks can save you a few dollars here and there. Installing a new car battery, adding oil, or...

Replacing a Transmission: Is it Worth it?

Replacing a Transmission: Is it Worth it?

Gearstar Performance 6 minute read

Experiencing transmission issues is inevitable as long as you are an active vehicle owner and user. However, the real challenge that you could face is making up...

5 Tips to Prevent Transmission Overheating

5 Tips to Prevent Transmission Overheating

Gearstar Performance 6 minute read

Heat and transmissions are archenemies and will never go hand-in-hand. When transmission overheating occurs, it can cause multiple problems in your...

Keep Your Engine Purring with a Transmission Flush

Gearstar Performance 6 minute read

Most vehicle owners usually focus on inspections, oil changes, battery replacements, tire care, brake service, and air filter checks. Indeed, every...

Transmission Fluid Color: What Do They Mean?

Transmission Fluid Color: What Do They Mean?

Gearstar Performance 6 minute read

Do you know how revealing transmission fluid color is? It can help diagnose transmission issues while showing the overall health of your vehicle's...

Dyno Testing for Top-Notch Performance

Dyno Testing for Top-Notch Performance

Gearstar Performance 6 minute read

Have you ever considered dyno testing your engine? If you are reading this, it simply means you want to learn more about how to dyno test an engine. Dyno...