It just depends on what you want to spend and if you do it yourself or have someone else do it. Long tubes make a huge difference, DR's are great for the track and theres alot of people who like them on the street. If you wana hook more id look at some rear uppers and lowers. but for as power stuff id spray that s.o.b get a better intake manifold. and get a good tune.

theres also alot of other stuff that gets really good gains that some people do and others dont know about.

CJ