Agree and I wouldn't have but it was out and I decided to both learn and see what I had while I was swapping it all into a BTE bell case and tail. I appreciate all the inputs and I had a few who have said the same which solidifies my understanding. I HAVE ANOTHER QUESTION! lol...Pump mods...There is a smaller orifice in the stator which intersects the passage at 11 o'clock in their video at 14:38. Should the passage be enlarged in the stator tube? Currently mine is only about .040" THANKS!