Wow! That was hours and hours of someone's trial and errors well documented and put out for other to learn from. This saves so much work and $ for some one like me.
I'm going to balance a crank this weekend for my minarelli build and I think now I might try a little less then 50%.
I makes complete sense. The higher the compression, the harder it is for the piston to push threw its tdc revolution. So a little lower on the balance gives it a bit of a centrificl push over the mountain.
After someone says it, it seams so obvious. Lol