I modified a NASCAR roof flap for the Studebaker we ran at Bonneville. It is spring loaded and opens when you pull the chute. Although the car has partially spun at 250 mph or so, and the roof flap opened, I can not say for sure that it helped. hooley-Main Index An explanation of how I did it is with the construction photos hooley-2006 Changes - page 1

Competition Coupes are the most dangerous class of car that run for land speed records. In an instant they become airborne at very high speeds and they break apart.

John