I own few mustang in the past, mostly fox body and pre 98 gt , now im having around 7k to find me a nice 99+ mustang gt with 5 speed or auto is fine, dont plan on doing any mod, just driving and cruising , for the past few years while on this forum, I did saw spark plug blow out common problem on 4.6, this is what I scare about for the 99+ gt. Should I be affaird ? what should I look for when I buying a 99+ mustang gt, I know it very depenable, and the 4.6L is bullet proof, I own few in the past.