Diamond Race Cars
7458 Jeffers Road • Whitehouse, Ohio 43571 419.875.4080


Diamond Race Cars 2011 • All Rights Reserved 
We proudly accept:

Don Kosanka - Kosanka Motorsports
 "The car is extremely consistent and very adjustable. The swing arm design on this car produces very little roll resulting in great handling from the starting line through the shutdown area even in windy conditions. The car has a 555ci BBC installed and the best pass thus far is a 7.52 @ 179 mph. The craftsmanship and after sale service have been outstanding!"

AJ Kosanka - Kosanka Motorsports 
"After seeing the great quality of work Dan and Dave did building my dad's car, we knew that when it came time to redo the back half of my dragster, Diamond Race Cars was the only option. Their swing arm assembly performs flawless and is much stronger than any other design I have seen. We also had them put one of their own fab rearend housings in my car and the thing is bullet proof. Dan and Dave really care about their customers and will make sure everything is done to your liking."
John DesOrmeau
"Just would like to say thanks after dealing with other companies in the auto racing industry, it was a pleasure to tell someone how you want your car to be built and then see it the way you want it done!! On time and at the price you set!"
Myers Racing
"We had Dan put a front suspension on our double slip-joint dragster to try to help with the bounce through the traps & cutting better lights...his design is the best out there...thanks Dan."
Brad Swicegood
"Just wanted to let you guys know what a great job you did setting up the chassis on my Chevy. The car goes straight, hooks hard and it drives so much better than before. I also want to thank you again for the great service you provided building the new rear end housing and repairing the the ladder bars to finish the install on very short notice. If you remember, I was trying to go to the Super Chevy event at Milan and after many all-nighters and help from you I was able to go. After getting down the track a couple of times the car was leaving a little crooked and after a quick phone call to you I was able to make the adjustment you recommended and it solved the problem and has went straight every pass since. What surprised me most was when Dan called me back that night after business hours to make sure the car was working ok. Your craftsmanship and service before, during and after the sale is second to none. The car's best et was 9.701 @137.18 with a 1.31 60 foot. One Friday event the car went 5 9.91s in a row taking me to the quarters. and even though my driving is not consistent the car is dead on. Thank you both again."
Bob Payton 
"Anyone that has driven a slip joint dragster knows you are sometimes plagued with red lights and bouncing when trying to stop. After getting my car into a bad bounce, I decided to have Dan add front suspension to my car. The front suspension is great with minimal effort you can help tailor how the car leaves and stops. Last season after making a qualifying run for top dragster, my chute didn't open, and I went through the traps at 194 mph! I stopped my car without any bounce at all. If I didn't have Dan's suspension I am sure I would have been in the sand. Dan also fabbed me up a really nice body for my dragster. At the Milan Banquet in 2005, my car was voted best appearing. All the seams in the body are real nice and tight and it makes my old 1995 dragster look like a new car."
Cory Mong - JCM Racing 
"Working with Dan and the Diamond race cars team has been a breath of fresh air. The work was first class, the price was a lot less than other shops even adding the updates... Those guys worked sick hours to get our car completed. Now if I have a question about our car I call the chassis shop and talk to the guy who built it and knows what he is talking about. The new car was great right out of the box. This thing drives like a street car. The front and rear suspension absorbs the bumps on the track. I feel pretty confident when we stage next to anyone that we have a performance advantage."
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