i just got a 03 v8 ls and was wondering what the best things to do to get this thing going? it has 0 power to 3.5k. i dont want to make it loud with exhaust but willing to do an intake/maf/ect.. the car feels like it has a stall, it basically sits there till you build up some RPMs and it...
i was wondering what the widest front AND rear tires you can run on a 03 LS without rubbing. im thinking 245 or 255 on all 4?? i see people running 245s front and 275s rear on Marks but im not sure about the LS.