Yeh, I know most of the manufacturers state that all pistons, rods, etc are balanced within 1-2oz of factory spec. This does not mean much to me since I have been fighting balancing and vibration issues with my current engine. I would much rather have someone balance the crank for the actual pistons and rod combination per cylinder location. Do you think Full Auto, CPR, or some other these vendors will do balancing?

 

Balancing rocks It frees up power and gives better reliability and longevity