and what supporting mods should i go with i have the autolite 104 spark plugs in right now the headers and down pipe a going on soon. with i have to get into the internals to go down to a 3.0 pulley or with stock bottom end eable to hold it. ive heard that a intercooler doe very well with these cars so i plan on doing that. im just trying to figure out what all ill need to do so i can figure out what kinda money im going to put into this car.