'86 5KT galvanising extent?

[smitht@unb.ca (Tim Smith)]

Anyone tell me how much of the shell has been galvanised and if any of the
doors/hood etc. also done.  I'm getting ready to rust proof the thing and am
looking for the weakest spots.  Is the entire shell dipped? (inside/out?) or
just the bottom pan and 6" up the pillars?  Any specific rust areas to watch
for, I have small rust breakouts in rear valence above bumper and along
sides above same.  thanks, tim