Flywheel Help!

Alright thanks! Yes Wild, a buddy told me the same thing but he was unaware if you could balance the flywheel without the crank. From what I have read as long as you have the blueprints which I have above you can do it. And thanks 340! 684 said he does have one in those pictures that is for an externally balanced crank but it has other holes as well. I've got a buddy with a machine shop looking through his pile to find a neutrally balanced one but if not I'll probably try it out and if its wrong and I get a vibration I'll find a neutrally balanced one and start over.