okay, first off im new here and just made a username so i can post and such. i have a 2004 neon r/t. has 85k on it right now. i am running full synthetic mobil 1, and 92 octane. i have an aftermarket air intake with a k&n filter on it, front strut bar, new suspension. nothing too big in performance. i have been reading alot on posts on here. heres what i think:
comp 400 cam
polish and port
60mm throttle body
custom exhaust

these are just to start, but do i get the new cam first or get the engine polished and ported? i am going to do the throttle body at the same time since its cheaper, but im not so sure how much a polish and port job costs. i guess it does wonders for the magnum head, which i have. i want to rebuild the whole engine but i have to start somewhere.