Hey thinking of getting an exhaust system, and extractors put in my 88 tn magna, any one know of a good place in adelaide and cheap, also i read that sticky on exhausts, it says put about a 2 1/2 in all the way through, wat style muffles should i get etc.
Also im port/polishing and getting the head shaved for higher compression, wat cam should i put in, as in what stage cam etc.

go down to AAA exhausts in richmond they do top work for cheap there

also im figuring you cant read well cos the thread on exhausts says keep clear from 2.5" pipin as it is over kill unless turbo blahblah
2"-2.25" is more suited
what cam??
how much do u want to spend
i would say go stage 2 cam but remember you will need new valve spings and what no with a s2 cam also if its efi it will need an aftermarket ecu too

im getting my extractors done tomorrow at exhast techniqus at a good price but normally they are a bit pricey but the quality is awsome, if not i got my muffler and tip at exhast tech and that was fairly cheap and aaa are good to and fix the problems straight away with my other car

yer stage two im guessing, as it isnt efi and is N/A, i need to make the car breathe pretty well so shaved head, (probably ill get it done at steve tonk's, the guy is brilliant.)
how much u reckon extractors, and exhaust system from AAA set me back, seeing as you got yours done there?