Greg Jones & the 3G group provide a level of engineering and car prep expertise that is hard to find anywhere. His professionalism and vast range of experience in racing allows for specialized services. From NASCAR Ovals to Grand Am Rolex Sports Cars, he knows it all! 
--Tom Long

Greg is the only person I would ever trust with my life on the track.  His setup knowledge and knowing me better than myself has made me a better driver.
--Dell Tolin

The first time I met Greg he spent precious time I know he did not have fixing a ruptured hose underneath my car on an open trailer.  After all that, all he asked in return was a handshake and a reminder to use the shop he was working for.  Now that he has his own shop some 3 years later, that is just what I am doing and loving every minute of it!
--Chris Lariscy

Greg is committed to preparing the best cars and the best drivers for the track. He has expert advice with the ability to back it up and a genuine desire to help you take your driving to the next level.
--Doug Roach

3G’s Arrive and Drive is fantastic! Their personal attention is second to none. Prep and set up is done with attention to detail. Greg’s engineering background means faster lap times as he knows data acquisition.  3G’s Track Events are top notch with lots of track time, camaraderie, service and instruction.
--Terry Hardee

I am so proud of this great team's effort to come back and win the race after our adversity at Daytona.  This win was truly a team effort as everyone was a part of our successful weekend.....Andrew Davis and Robin Liddell's driving were flawless, Mike Johnson called a brilliant race, Michael Hoffman and the crew did an outstanding job of preparing the car and flawless pit stops and our engineers, Kyle Millay and Greg Jones, contributed to our first place podium finish. We're back in the hunt and we will certainly try to win all four of the remaining races.
--John Stevenson, Team Owner Stevenson Motorsports

Greg and the 3G team really are top notch! I THOROUGHLY enjoy working with them. Greg’s knowledge, expertise, and work ethic combined with his down to earth personality make him a great person to deal with. His entire team is fun to be with and they really go above and beyond in many respects to take care of me and all of their customers! His experience at the Professional level of racing adds so much to his customers at the Club level. When you have a guy who really knows his stuff, is very honest and reasonable in his charges, and is fun to work with, what more could you ask for?!
--Matt Einstein