It wasn't easy, sent emails on about 20 vans and had responses from 4. This one I sent an email 4 hours after it was listed. The seller provided about 100 pictures and I made an offer the following day. It's not perfect, but it's a solid starting point.
The easiest way to find them is search ford van and refine by fuel type. It will tak 500 vans and narrow to 15.
Thanks for the response...I have done the same as you mentioned, I guess it means keep looking and don't give up!!!
All the best with the van and keep us posted.