The CAV's aren't special and any decent injection shop can rebuild them. When I lived in VA I had them rebuilt at a place in Baltimore, I can't remember the name but probably have some receipts in the file cabinet if you need to know.
I think the place I had them done in VT has gone out of business.
Four wheel drive allows you to get stuck
in places even more inaccessible.
62 88 Regular
67 109 6cyl NADA x2
74 Lightweight - The Antichrist
95 DI 5-speed
95 D90 5-speed
97 D1 Automatic