Another Thermoquad question....

[pentahead]

Hello all

I recently picked up another 6322s and it has the threaded in plug in between the 2 rear bowl vent tubes, my others do not have it.

What is its purpose or what does it signify?

Leave it in or out?

Thanks for the previous help from people on the site.

 

[idrivemopar]

This is why,

 

[pentahead]

Thanks a ton. Do you by chance have other T.B. you can share?

 

[idrivemopar]

There are a bunch out on the Hamtramck Registry, here is the link, the TSB's are at the bottom of the chart.
http://www.hamtramck-historical.com/library.shtml

 

[pentahead]

Awsome....thanks again!