This RENN HAUS tuned C63 had a best run of 12.53 seconds at 113.7 mph last week at Bradenton Motorsports Park ¼ mile track on street tires. That is over half a second faster than stock. The runs started in the low 13 seconds and David, the owner, quickly figured out how to get the rear tires to hook up and then ran the 12.53 quarter with a hot engine.
David wants to go out again with his engine and air temperature cooler along with his improved driving technique to see if he can get it down in the 12.3’s. Sounds like fun to us, and maybe he will let us tag along!