Does Anybody Have Some Advice
If that's not an option. Yes, you need to have your rotating assembly balanced by a professional before it's installed. Don't half-*** your build. If you can't afford to do this right, you need to save until you can. Otherwise you'll end up spending 2x in the end.
I've been doing this for longer than I'd like to admit, and the one lesson I've learned over the years is, an ounce of prevention equals a pound of cure.
Vince


