welcome to the site!
your question is kind of a double edged sword.
a:yes,you can remove all "pollution crap",as well as all computer controlled crap and all your gauges and lights will still work.a haynes manual will help you with wiring diagrams,etc.
b:it is illegal to do so and operate on the street!also,if you have emission testing where you are at,you will have to look pretty stock to pass it.at least a cat and a.i.r tubes on the exhaust.
is this a carb or f/i car?
is a good source of info,but dont take all you hear as gospel,although the senior members are a very knowledgable bunch!
86 camaro,383,topline vortecs,scat crank,wiseco forged 9.5:1,6"scat rods,comp xs282s,performer rpm,750 proform vac sec,msd in cap, hooker coated 1 5/8"headers,3"flowmaster,700r4,2800 stall,3.42 10 bolt posi,hotchkiss lca's,aje tube k member & a-arms