our clients

Client testimonials


We are proud of our work but don’t just take our word for it. Check out these testimonials from our customers. 

If you’re not running with R&R Vintage Motorsports you’re with the wrong engine /car builder! Ray Bonthron and William Bonthron are the bomb! We showed up to the HSR national championship finals in Sebring and won every class we entered 🙂, not to mention it’s our first HSR event this year

Bruce Raymond

Owner, Raymonds Performance

We first met Ray Bonthron in 1990 when he was a fellow race competitor in SVRA. His black #96 R&R Motorsports Boss 302 Mustang was the car to beat, which we were never able to do, so when it came time for a full rotisserie restoration on our ’67 Mustang vintage race car, R&R Motorsports was an easy choice. They turned the car out in a timely manner, at a very high quality spec, at a fair price and did an excellent job of communicating and keeping us abreast as to the progress of the project.

In addition to the Mustang they look after our ’67 Cheetah USAC Indy car and recently sorted out a variety of mechanical problems with our ’66 Triumph TR4A street car that other shops were not able to do.

Ray and William at R& R Motorsport have looked after 3 race cars for us. They have never let us down and have always put out that ‘extra’ effort to make sure our cars run and run well while we are at the track. The cars they turn out are immaculately prepared and give you great confidence when it’s time to go racing. I wholeheartedly recommend R&R Motorsport for anyone needing help and support for their racing or classic car endeavors.

Thanks for everything R&R Motorsports!

Steve & Sharon Francis

Ray and William do an amazing job, they have worked on my engines and cars for 18 years and have always provided a quality service I can trust in. I would highly recommend them for any of your race car / automotive needs!

George Krass

I can’t tell you enough about what a great job you and your team did on that car. It truly is a car that is not only competitive, but a real jewel.

Thanks for everything this past weekend. The attention to detail is second to none. To redo a car from the BOB state and make it come together without any items that need attention speaks volumes about the skills you and William have.

Karman Cusack

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PH: (618) 438-3903

114 East Church St.
Benton, Illinois 62812