I bet it pulls very oddly and it should have the wider shoes on it, you are correct. It should have 10 by 2 1/4 on it. Buy some new ones and swap them both. They are cheap enough and easy enough to do. Rock Auto, $18.50 to $32.50 both sides. Id swap springs and stuff on it to since you are in there. Not much extra cost.
Good luck!
Tom Hand
Good luck!
Tom Hand