Ford 9" in 1965 Barracuda...an option?

I recently acquired a 9 " Ford rear end complete from a 1985 Ford Bronco. Is this something I could adapt to my 1965 Barracuda, rebuilt 273 V8/ 4 bbl./A833 4 Speed. It has the original 7 1/4" differential and is whining somewhat. Anyone have any thoughts or ideas I should consider?
Thanks,
Barracuda 65View attachment 1715814625
What size wheels are those, 15s?