SEEKING knowledge from 389/pontiac community

pontiac community if you have insights and want to help me with the chief comments,insight needed to get me on road
62 starchief with motor from 60 or 61 pontiac parts broken or needed = original master cylnder power brakes with bolts what are nut size thread
grommet to visor connect ,side interior light cover x2,
tail light driver side
door unlock original lock the part where close and unlock door mine has skulls from 1990s
Ac line That goes in panels or part number
heater core leaks should I get repairs or buy new one (cheaper option needed.
brake drum part needed cheapest available
best hei for 389 Two barrel ?

Видео SEEKING knowledge from 389/pontiac community канала Ww2fan