My Right rear wheel rubbing...

Quick question...
is the rear the original rear?
what is the back spacing of the center-lines?
has any of the rear suspension been changed IE spring perches, spring mounts moved etc.?

You originally stated that the inner fender panel is where it was rubbing than said you used a baseball bat to roll the fender lip.

Is the rub on the inside of the tire to the inner fender or the outside of the tire to the outer fender lip?