Atlast I am in the shop. Looks like the adjuster is flipped. Would this be my issue as it is getting tighter as I stop? Im looking in the original mopar service manual and it is opposite.
Not quite sure what you mean by flipped.
Carefully compare with the illustrations in your '69 Plymouth Shop manual noting which direction the foward arrow is.
The new (in '69) up brake hardware uses self adjusters that look like the ones on this page.
p7 1969 Drum Brake Service Highlights.
The adjustment thread is reverse of the earlier hardware.
See
1969 Servicing Highlights 
