Tuning & Trackside Services

J3 Provides expert Engine and Transmission Services including maintenance and rebuilding. We have a complete machine shop in house so we know the job is done right. We don’t farm out work to the local parts house for mediocre ‘good enough’ work.

Our technicians can calculate the best gear ratios for a particular track or set up the shifter to optimize your shifts for maximum efficiency.

We can build you a full blown racing engine or a stock rebuild to pick up the groceries, from mild to wild and everything in between. We offer custom tuning to get the most out of your racing budget. Our fabrication department can custom build a new intake or exhaust to help everything breathe properly or a new intercooler to cool down the heat of a custom turbo or blower.
If you have ever had problems after a repair job, you will appreciate the extremes we go to at J-3 Motorsport to make sure everything is perfect before your car leaves. J3 provides trackside services for serious club or historical racers, all geared to get you to the podium with a minimum of work. Our 28x70 awning provides shade and shelter from the elements at the track and our flooring keeps the tires clean.

While you relax and strategize in the transporter, our professional crew will take care of everything but the driving so you can focus on the competition.

Our transporter is FULLY equipped for the club racer to the professional race team. We have over 100 years of Professional racing experience at the top levels of sports car and open wheel racing. All services can be provided including catering, airport pick-up and drop-off, and accommodations before, during, and after the race. Book your next racing event with J3 and enjoy the ride.