67 Barracuda Wheel Adjustment

Put it on the alignment rack, ask for a 4 wheel measurement, or a thrust-line alignment check.
It may be that everything is just fine but that the one fender is just too far back. or
it may be that your K is improperly installed, or
your caster is messed up, or
who knows. But the alignment machine will get you started on a course of action.