If it says STAR then thats the only testing station they will accept. Good luck on finding any STAR stations willing to risk jail to falsify.
First thing to do is get a manual that will show you what you need.
If memory serves;
Cat converter, smog pump with mixture control valve, AIR manifold with one way valve. Vapor canisters, one under the hood and there should be one in the bed. In addition it must have a PCV system 1 & 4 I believe. Stove pipe from exhaust shield to air cleaner.
luvrv8 might be able to help.
Then try the local recyling yards, see what they've got, and post a list on here someone might have some of the parts as spares. Also try this site
http://www.car-part.com/index.htm It is nation wide.
I have gotten exemption when parts are no longer available, thats also a lot of paperwork with the arb.
All post 1966 vehicle have smog sytems and it is illegal to tamper with or remove them by federal law. States have the responsibily to enforce them and each has a different set of laws.