Marler's Speed Shop

⭐️⭐️⭐️⭐️⭐️ Doug’s Speed Shop in DeSoto absolutely deserves five stars! Doug recently installed all new brake lines and a new E-brake on my ‘69 Mustang, and his attention to detail was outstanding. He didn’t just do the work and call it done — he took extra time to drive it, make sure everything felt right, and even made a few tweaks to keep it running smoothly. Doug also went above and beyond by researching some future upgrades I’m considering and offering thoughtful recommendations for next steps in my restoration. He worked seamlessly with JMN Customs and coordinated the hand-off with Jared, which made the whole process effortless on my end. He’s incredibly knowledgeable, easy to communicate with, and clearly takes pride in his work. When you’re restoring a classic car, trusting your m

A little history I've owned my Firebird for the past 17 years. But the past few years there was a good chance that I would take it out and be brought home on the back of a tow truck. Then last year I brought my Firebird to Marler's Speed Shop and he went through it with a fine tooth comb and cleaned up stuff and fixed every bug and gremlin hiding in it that no mechanic or myself have been able to fix. Lol Gave me a completely new car back between the performance and reliability a fun car to drive again! He knocked it out of the park!!! But it never had heat or A/C in it the past 17 years restricting time on the road. Again trusting Marler's Speed Shop with putting Vintage Air in the bird and doing a great job of installing it. Again Doug knocked it out of the park! Thanks Marler's Speed S

Marler's Speed Shop took care of my Camaro by converting the engine and trans from a SBC to a fuel injected LS engine, overdrive 4L60 trans, installed Vintage Air A/C system, Dakota Digital Dash instrument cluster, and added cruise control. Doug was meticulous in all aspects. From caring for my car, to deliberately installing each part with an amazing level of precision, Doug is highly capable of converting from old technologies to modern, complex technologies with ease. After the install was completed, I drove 1,700 miles on the Hot Rod Power Tour without any issues. I will absolutely use Marler's Speed Shop for my future speed shop needs.

My beloved 2005 Mustang was dead in the driveway. Factory installed water leaks had led to major electrical issues, rust issues in the cab, mold, and interior damage. I was heartbroken and near ready to commit her to the salvage yard. Doug brought her back to life with perfect professionalism, impeccable attention to detail, at a much lower cost than I anticipated, and with the care and heart only a true car lover can bring. Thanks to MSS my kids and I can once again enjoy weekend cruises in their beloved “race car”.

Marler’s speed shop has done work on many of my vehicles. They are top notch when it comes to quality of work. The craftsmanship has always been more than I could have expected. Weather there putting in a new trani or installing a supercharger to a full rewire on an old vehicle. Love everything they have done.