Thats the way they are on my 68, but on the 71 there are 2 bolts that go through the back wall of the trunk and I'm not sure if these hold the tail light assemblies or something else. They go through what looks like a "T" bracket and then through the wall of the trunk. Are thesethe bolts that hold the assemblies in, or are there more underneath the bumper/car?
Marty