[HopingForAGT]

is there any common problems i need to look for? im about to start a hunt for a 87-91 GT 5 speed. also how hard is it to install headers on a gt? engine compartment looks pretty packed. id like to run full length bbk headers to a off road h pipe and what muffler?? how much power do you think that would add? i bet it would sound awesome. also are the bbk or k&n cold air intake worth 100$? im about to sell the camaro for around 3000 and take the 2k i have and try to find a 4k GT and use the other thousand for the exhaust,intake, and taxs and title and all that crap. also would it be safe buying a mustang with 100+k miles on it? how strong are the mustang motors? seems like a crap load of people put new engines in them