i drove the car to a car show maybe a total of 8 miles never really got on it and didnt use the brakes hard at all.These brakes were on a project car I bought i put the brakes on my car and sold the car they came off of.Strange did say they are not for street use.What brake set up do you guys recomend?preffer them to be lighter than stock....i need to get this fixed....honsestly im affraid to drive it like this!