Really running one up to those kinds of speeds isn't something I do a lot, that's only the 3rd time I've had it past 110 -120. If a guy got stopped at that kind of speed, he had better hope the cop has a very good since of humor - tell him his radar guns got to be broke, it's only got a little six cylinder in it. I've hardly really driven the car much (2,100), but I'm going to ask the guy that lives behind me about where is the closest place to get a dyno done. He builds race engines and has for years, people from states away have him do their engines. He has a dyno that he uses regularly, but it's a direct engine mount (BTW I LOVE IT WHEN HE CRANKS ONE UP). He also runs the local 1/8 mile strip on the weekends, I just happened to see his wife in town the other night and asked her how much of the racing season they had left. She said it's thinned out a lot lately, people were starting to go to the bigger tracks and that her husband was thinking about remodeling to a 1/4 mile strip.