Suspension upgrade Qs for '65 coupe

[mdjay]

Originally Posted by DeltaMustang65

1 quick question. If it's necessary to lower the rear to match the front, will I have to drill new holes or otherwise mess with the sway bar? Will a 1/4" change in ride height alter the spring and frame mounting point's position in relation to each other too much and give me any side effects?

It's usually a situation where it could bind the end links. It's not likely that 1/4" would cause a bind!