Muscle Car engine builder, High Performance Racing engine specialist and Precision Machine Service owner, Dennis Hawkins, has 40 plus years in the performance engine building industry.  Dennis has earned a reputation in the industry for uncompromising quality, skill, and meticulous attention to detail.

Dennis started Hawkins Garage in the early 70’s in Florida.  He later re-located to the Smoky Mountains Pigeon Forge area, where he opened his engine machine shop, Precision Machine Service (PMS). PMS serves customers across the United States and locally. Ten of Tennessee’s race tracks are located within 50 miles of his in-house full service engine machine shop.

Whether your passion is circle track racing, oval track racing, drag racing, or unsurpassed muscle car street performance, Precision Machine Service will meet your engine design, building and testing needs.