I saw and ad for some 69 Firebird parts up my way. He has a rebuilt 350 engine (5000 mi on rebuild) complete with all the accessories (carb, distributor etc). He also has the factory mags (69). He has the tyranny as well. He wants to get rid of it fast. Any interest? I think you can get it for around $2200CND or less. Which is $1556 US today.
I'm up in Alberta so if your state side it can be done. Might be a delay to ship until the virus thing blows over.