Thanks for the response! In the TransLouisianaAutocrossChallenge last month at Baton Rouge the Lady and the Car placed 4 overall in the Pax. Sorry there are NO modification, we run in Stock Class, everything is Mercury/(Ford), except the Kumho VictorRacer tires. We race against Mustangs, Honda Civic SI, ect. This weekend 15 Jun, we will be at the CajunDome in Lafayette, Louisiana and on June 22 in New Orleans, July 22 in Lake Charles, and on July 27 at Red River Raceway in Shreveport, La. If your in the area come on out and join the Fastest Drivers in Louisiana, East Texas, and some of Mississippi. We race with the Sowela Chapter of Sports Car Club of America. The answer to the question you have, "Yes, the rear wheel does come off the ground"