If the disrtibutor cam gear is out of round, it may show more or less wera on the high and low side(the part of the gear that is closer to or further away from the distributor driven gear. Is the cam possibly bent?
There is enough good in the worst of us and enough bad in the best of us that it does not behoove any of us to criticize the rest of us. - - Be yourself. If you are ever lost, It will be much easier to find yourself if you know who you are!