Moose steaks for a broiler pan .... hummmm!
Could be a good trade!
I just may be able to help you out. I think (not sure) I have extra broiler pan from the Magic Chef out of my '65 Safari. I'll look next time out. Otherwise I will measure it and email you the size.
What is your zip code? Are you in the USA?
BTW ... You may be able to scavenge a broiler pan from a large toaster oven.