Internally Balanced 360 Cast Crank

I had my scat 9000, scat I beams and kb191s balance out with no weight added. BUT the 9000 is internal balanced by design. never had it next to a stock one to see the differences. When weighed it came in at around 54 lbs while the stocker was 59ish. Good thread. Caused me to do a little research about balancing. I don't know much about balancing but know a little more now lol.