73+ Duster Tail light bezel shave questions

That guy would be me.

#1Get a dozen & a couple extra 1/4"x20 x 2" Elevator bolts (pic 1)
#2 use the holes to mark the four corner ones,which are attached to the housing, you'll need to bend some so they stick straight out through the light housing. You also need to trim the plates so they don't interfere with the gasket.
#3 with the housing bolted in place Just tack the four corner bolts in place, remove the housing and finish welding them in place. Put the two center ones in the housing and repeat the process.
#4 As you can see the hole will be larger than you need and you need to create a filler piece and put it in place.
Then finish the welding and filling and install the lights.

Hope this helps
Andrew