I have a 1986 F800, 7.0L engine. I am looking for a radiator. Is there a proper forum for this?

 

I would join this forum: https://www.ford-trucks.com/forums/index.php

They have larger F-series sub-forums that may have members with the info you need

 

Thanks Ron. I'll look there. The radiator I took out was totally blocked. I took it to the rad. shop and they boiled it out 5 times to get any kind of decent flow restored. There was about 7 leaks in the core after that. They don't know if they can save it. I am starting to look around for a new radiator.