Thanks for all of the responses..

My 67 has been pulling and a recent post on here was commenting on how adjustment is probably not the cure..

Car has the 11" stock front drums w/ 10" rears ( yes the rear end was changed out at some point in its 50 years of life)

My problem is the car just doesn't want to stop very well..
New EVERYTHING when I did the car, but that has been 11-12 years ago and I wonder if my wheel cylinders might be corroded or the rubber lines have gone bad?? Had the front drums off recently and all looked good ( no weepage or "damage" to the brake linings)..

Had to rebuild the master ( pedal would sink while stopped) so I would think it is OK...
I think I am going to take all of the drums off and remove and disassemble the cylinders and look it over at this point.

Wish I would have put discs on it when I spent all of the money for new front drums and parts... Of course I do not think all of the wonderful disc kits were available back then....