for the 69 bird .fender vents on the front fender. you will need to remove the aluminum trim strip at the rocker panel. under it is 2 channel strips that are about 18 inches each. , that hold on the rocker trim. remove the front channel strip at the fender. looks like your car has trim around the wheel opening remove it to not bend it . remove bolts to wheel opening at the fender skirt. i cant remember there may be a couple of bolts at the bottom of the fender under side of the car, to remove . this should allow you to be able to pull the bottom of the fender out enough to scrape your knuckles and wrist to get a small socket in to remove the 4 speed nuts. a tight job, by all means. i hope this will help.