I guess what i should of asked was exactly how much will they slow you down not why, i understand completely why they would but im not taking this car to the drag strips nor am i putting it on the track, and for me to buy rims that cost 3-4k is just not worth it when i can find some for 1k that i like the LOOKS of just as much. That extra tenth or two in the quarter mile isn't worth 2-3k to me. But maybe in the future if i change my mind i can always sell these and save for better. Thanks for all the help guys... And im still interested in seeing some numbers like quarter mile times and what not, i will keep searching and if i find something ill post it.