Just about done with the floorpans and need to door weatherstripping so they dont rust out again.
Does anyone make them for my wagon?
I imagine I can use and 68-67 4 door weatherstripping?

Check out restorationspecialties.com with a sample of what you have and see if you can match something up. They have lots of profiles dating back to the 1920s, and the people there know their stuff.

I sell the correct wagon seals, the rear doors are different that a 4 door sedan. Shoot me an e-mail or PM for more information.

I'm with you 100% on this one. Working on a 66 coronet wagon tailgate. Have it all apart. They had ALL the seals, knew what they were just based on the pics that I sent to them. Really knew their stuff. They also had ALL of the trim clips, etc and for reasonable money. Their online catalog is rough to even use, but when you call them, they seem to really have a handle on stuff

Heck, if Dante has the correct stuff for a '67 C-body, go for it; he's always been a good guy in my book.
There's been a couple times that a call to Restoration Specialties got me the correct stuff that nobody else could help with. Very reasonable, too. Not necessarily the fastest shipping, but the stuff was dead-on, including my early-B wagons.