Just switched from 17.5 To Mod (8.5) I love the speed of Mod, but at my local track its nowhere near as competitive as the stock class, so im hoping a few other guys switch over. Will lightening the car in Mod improve or hinder the performance on the track, the track is already slightly bumpy and medium traction. I have a feeling it will hinder the performance pulling a ton of weight out of it.. Was just curious your guys's opinion.