MI WTB 1972 4x4 350ci misc parts

[1972 Jimmy]

Hello everyone!
Need your help in finding some misc engine stuff for my 1972 GMC Jimmy 4x4. Looking for the following factory original items for 1972 350ci.
-Valve covers
-Oil fill tube
-Timing chain cover for a 8” balancer (Timing tab spot welded to cover)
-Fan with clutch
-Ram horn exhaust manifolds (can be drilled for smog)
-Passenger side spark plug heat shields

If you have any of these items please post pics so I can see what you have.

Thanks for the help!
Eric