All Speed Customs 143 West Sherman Boulevard, Muskegon Heights, MI 49444

"Honest, friendly, professional, excellent workmanship!!! I took my 1981 corvette in to have the automatic transmission swapped to a 5-speed manual. They did an awesome job!! The transmission works great and looks like a factory install. I’m already planning on taking my car back for continuing improvements to the suspension, brakes, and engine. If you are looking for a place to take your favorite car, look no further.. All Speed Customs is the place to go!!!"

"I met these guys through another shop that was completing the body work. What an awesome shop, customer service, and quality of work. Brian, Jeff, Paul, and all the other guys that had a hand in completing my Olds 442 interior/stereo were just great guys to work with. Each week I had updated photos, we talked often on possible upgrades/changes, and they continued to work with me on the price. I cannot say enough good things about this shop, I would recommend to anyone. Thanks to everyone who made this build enjoyable and giving me a badass interior."

"Great experience with ASC on my resto-mod 1962 C10.  Their focus on quality of the build was ever-present and their knowledge of available parts is fantastic. They communicated with me regularly, and they were great at suggesting options to consider while still asking and listening to what I wanted for my dream C10. Aside from the parts delays, which were not their fault and were caused by the pandemic, it has been a really fun and exciting experience to see my truck come together.  During the delays, the ASC staff chased suppliers doggedly, and kept me well informed.  ASC's time and materials approach worked well for me and my project.  There are a lot of unknowns when building a resto-mod, and ASC’s staff were transparent as issues came up. They communicated proactively with time and cost estimates for those issues to allow me to decide how I wanted them to proceed.  I value quality and professionalism, and ASC delivered!"

"What an awesome shop! They did a complete inside and out restoration on this one of a kind Firebird and it is top notch. These guys can do it all in house to your specs. If you are looking to upgrade your current classic or purchase one already completed look up All Speeds Customs in Muskegon!"

"Great job on my 1970 Buick Gran Sport. Took some time to complete but very satisfied with the outcome. Body work is great and the paint job is awesome. Recommend checking them out if your looking for a restoration!"