I'm with Bio. I've never changed a balancer when swapping. Physical size etc is the same.
You need to swap the pan due to the aluminum w/o mount at that end vs your mount. And the pickup tube is part of the pan the way I see it. Might be shorter/longer for the alum pan.
Check TC size to ensure the flywheel bolt holes are the same as they should be. It's a good check though.
If using stock exhaust manifolds, swap the rear.