Crate 360 vs early 4spd 10.5 clutch setup

Have a possibilty of getting shortblock crate 360 for 65 dart, w/ 4spd bell 10.5 clutch.
Original plan was 318 magnum have somewhat ready to go. Imagine bell would fit but what about flywheel to match un balanced 360? is it a matter of just getting weighted flywheel?

Please expand, been a auto trans guy for years, im playing stupid now.LOL

Thanks , Dave