i am running rear fenders only this year. that may change later, but i just had a thought. i know that most if not all the champion cars have fenders, but while i see the benifits of rear fenders, would the front fenders with the more aggressive angle actually slow down the car by causing more down-force than any benefit gotten by shielding the wheel? the down-force could also stabilize the front end though. guess what i am asking is have any of you guys ran the same car with and without front fenders, without changing anything else?