Burned bulk head connection

Machmeter1 said
Mattax, yes it's a 65 model. Guess it got changed over the time.

View attachment 1715473034

The last number is obliterated but originally must have been one of the standard option alternators list on the top of page 2 of this TSB. Looks like it may have been a production part number which is kindof cool.

https://www.hamtramck-historical.com/images/TSBs/1966/66-78_page1.jpg
https://www.hamtramck-historical.com/images/TSBs/1966/66-78_page2.jpg

Again not really important. It just reinforces the earlier conclusion that the problem wsa at the connection or something downstream.