68 Camaro, my tail lights pop-out often. Any tricks to keep them in the light housing? I wanted to ask before I add tape haha.

 

Order metal sockets from RockAuto, I think about $4 each.
Once you get them, the first fit into the bezel needs Hulk, but after a couple times, they are easier.
Might as well get a 552 flasher as it is not dependent upon current drawn like the 512.
Extra bulbs also?
Snowball Effect here ...