So I tried searching but never found my specific answer.

Im wanting to remove my emissions and would like to know exactly what not to remove. I drive an 84 GSL-SE and I live in the great state of Alabama...meaning NO EMISSIONS. So with that in mind, I need someone to be very direct in helping me out here, what can and cant I remove? Also, what block offs will I need and will I need to re route or loop any vac. lines. thanks.

---Greg

 

The easiest thing is to remove the cats and replace them with a pipe - or you can get a new exhaust, less the cats.

 

the vaccum nub on the oil filler needs to be run to the breather or it may cause condensation in the filer neck which could begin to rust , and you will need to retro fit a small air filter to the nub on the center housing so you dont suck nasty junk into the engine

peace

 

to remove the cat and keep the actuation of the the and 6th ports (really the way to do it right) you will need a Mazdatrix exhaust setup.

Get a ACV blockoff plate, loose the air pump and get an dual alternator pulley.

Anyhting more is fairly complicated, as most of the stuff in a -SE engine bay is for emissions. I do not know if I would bother to remove it however, unless it goes bad.
Read the sig and research what else you want to pitch.