shocktech bomb 3-way
shocktech lpc (volumeizer)
clippard mini ram (seam as ans mini ram)
Kapp twister lpr
the pneus are decent. I would swap the ram out and then you should be set up pretty good.
I believe it's a 97 cocker because the top of the sight rail isn't slanted. The really old bodies dont have the hole for the hammer adjustment but it can standard on 97+ cockers.
You can use any valve that you want, the only think that isn't backward compatible from 2k+ to pre99 cockers are the banjo nuts
there are 2 types of trigger plates. pre 98 and post 98 so you will need to see which one you need before you buy a new one but I would just polish up you existing one.