Balancing Flywheel and clutch

So i bought a Fidanza flywheel and a Ram HD clutch. They are going in a 383 which is internally balanced.

Do I just remove the counterweight on the flywheel to make it neutral? The only reason I am wondering is there are holes left open. Would those throw off the balance of the assembly?

Also, should I do anything about balancing the clutch, or is it fine?

Thanks,
Stu