QUOTE(Junebug @ Apr 19 2020, 07:57 AM)
Is the trunk empty? Targa top out?
Sorry didn't see you have a '71.
1. Remove the 10mm nut between the license plate lights (rear) holding down the bumper rubber top.
2. Remove the left lisence plate light housing and unplug.
3. use a 8" narrow shaft screwdriver #1-#2 phillips works best, to enter the wiring hole and insert it aiming the point towards the base of the push button lock closest to the pavement.
Oh I see you drilled. Well now that it is open you can see how the screwdriver can push the arm and unlock.. Less destructive but glad you got it open.
on a 75-76 open the engine lid and get a 4' metal rod clamp a paint can opener to one end (the kind made from wire that also works as a beer opener on the looped end and the side you want to use, guide it to the lock and insert the looped end through the smile shaped opening below lock housing enough to then rotate your tool 90* moving the lock arm retaining the lid pin.
anyway worked for me. Cheers