As jos said, are you going to spend the money to go internal balance? I'm all for it, but in a case like yours, there is zero reason to do all that work.
Well originally I was thinking it would make it easier to pair with the transmission. Also I figured it'll be better in the long run for when I do build up the engine a little more. Not 100 percent sure why it is better but everything I've read usually says it is. I still need to check with the machine shop on cost, but when I mentioned it earlier he said they could do it fairly cheap
