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Servicing Jacksonville with Best in Class Vehicle Tech's Experienced in European, Japanese, and American Muscle.

Car Mods

Need more power? Let our professionals upgrade your engine.

 

 

Dyno Runs

Come run your 2-wheel drive vehicle on our professionally installed dyno.

Our Blog

Get the right parts for your car through our distribution network.

Pre-Order Hat

Rent a lift to work on your own vehicle.

 

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Vehicle Tech, Terry O’Brien, has worked in the automobile industry for 20 years. After working in performance and race shops throughout Florida, he opened up his own shop Pulse Racing Services in 2015. In the beginning the focus was on Porsche motorsports where he gained a reputation for being the best at building fast Porsche race cars and getting late model Porsche’s running at optimal performance.

But as the shop grew, Terry realized his customers had bigger automotive needs. They needed a shop that they can bring not just their track vehicles to, but their European street cars as well.

Terry’s “Pulse Autowerks” name is going away as time passes working at the Mack facility but the craftsman ship will stay the same high quality. Because of Terry’s honest approach and dedication to going above and beyond, more and more customers are trusting Terry and Mack Motorsports to work on ALL the vehicles in their garage. Mack Motorsports is proud to have Terry join the shop!