So now it's decision time.
Do I use the 66 dash and doors (no panels, no armrests, arm type door handle)
or do I swap the 68 dash and doors (panels and arm rests, pull door handle)?
If I keep the 66 dash, I have to cut out and weld in the area for the shifter or mount it somewhere else.
If I swap dashes, I will have to cut out both dashes and weld the 68 into the 66 van.
There are other minor differences like 4-way flashers, ignition switch next to door, lighter in base (68) or ignition switch more in center and lighter in shifter area.
66 dash
68 dash