How do you set point gap on 65 mustang?

To set the point gap on a 1965 Mustang, first remove the distributor cap and rotor to access the points. Use a feeler gauge to measure the gap, which should be set between 0.016 and 0.020 inches. Adjust the gap by loosening the screw on the points and moving them until the correct gap is achieved, then tighten the screw. Finally, reassemble the distributor components and check the timing if necessary.