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August 2023
I've dune business with JGM for 40 plus years great guys and always get a good job Dunn
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May 2023
I needed some help with my race car engine took it to JGM performance engineering to fix the problem and tune it up and what a job they did to it it has way more HP and torque very happy with the job Ryan and Jerry did on the engine.Service: Engine repair
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October 2021
Family owned engine shop. Specializing in V8 Carb style engines, but can work on all types.