Thanks Mike I am looking for parts to fill in where some are missing. I have to get to the bottom of the seize issue first not sure if I'm going to be able to free it up without taking the head off and then figuring out how far down the rabbit hole I should go.

I'm wondering about radiators off of same era gas d50s or max's would these work for the diesel? I have a thread on a 1986 mighty max 2.6 4x4. It has bumpers, roll bar which I think will fit. As for the fan clutch, and radiator would these be good donors? Or is there a special rad and fan clutch that would be needed for the diesel's?? May be a bad question but it seems like I could save a lot of money if they could work. If I give up on the project I'll let you know first.

Thanks!
Diesel mightymax