I see there has not been much interest in this.
You might try giving Trans Atlantic Diesel (TAD) in virginia a call to see if they are interested in this.
I remember many yeas ago I had an old Perkins junk engine that they bought from me. The first question they asked was if the cast aluminum oil pan was cracked or not. Seems these are getting rare.
Mystic,Ct. /New Port Richey,Fl