SilverSurfer
you beat me to the punch again,i had about the same performance on my Taurus 52 as 3Ddino has,and i was going to tell him the same as you told me about the timing a while back,mine was off a little bit,change it to the 28-30 like you said and now i get 7550 on a 22-8 mejzlik,WHAT A DIFFERENCE!! try it Dino i'll bet yours is off also.
ENJOY!