8.25 or 8-1/4 A-Body rear end.

Need an 8.25 /8-1/4 rear end
or a 8.75 /8-3/4 rear end
This is for my 1965 Dodge Dart 273.
I don't necessarily need a sure grip rear end. I am willing to use a 60 if it fits.
The car is sitting on a orig 7.25 1965 Dart GT rear end and has 43k miles.
The wheels I have for the car are 15x7 5-on-4.5" BP. .
I have 2 sets (1) is four 14x4.5 and (2) is four 1968 Dart 14x5.5 steel wheels. FB_IMG_1595869553912_1.jpg FB_IMG_1595869559840_1.jpg