NEW/OLD 225 MOUNTING

I just picked up a '65 Dart with 225 auto. The motor is long gone. I have an 1981 225 and trans from a donor. Just get '65 Dart motor mounts or is there something else I need to know?
Had an 81 slant my 64... Yup, pretty straightforward.

Double check the transmission mount and drive shaft length. Not sure if that's an issue

@RustyRatRod ?