TMS Performance and Dyno Tuning

We specialize in all things Mustang - Classic to brand new. Our 10 person crew here does everything from basic repairs & maintenance, performance & handling upgrades, custom fabrication, to complete restorations, race cars and amazing restomod builds. We also do custom dyno tuning, on our MD chassis dyno.

One of the things we are best known for nationally is modular engine swaps into classic Mustangs. We have put 2V, 3V, 4V fuel injected Mustang engines, supercharged 2003/4 SVT Cobra engines and even the latest Coyote & GT500 engines into classic Mustangs. Along with that, we've also utilized nearly every combination of modern transmission, suspension and brakes in these builds.

We are very passionate about building cars that are a pleasure to not only own, but to really drive as well. We've done many beautiful concourse style restorations, but what excites us the most is building classic Mustangs to each of our customers' own specific vision and use for their car.

At any given time, our shop has nearly 40 Mustangs we are working on for customers from all over the country. If you should find yourself in the Kent, Washington area, we would love to show you around the shop.

Please check out our photo albums, to see many of the new & classic Mustang projects we have done and are working on now.