Take a look at this THREAD

In my case (that's my thread) I am working with a SB W2 setup, the B3 kit and a whole boat-load of measurements (along with the matching photos for the most part).

My lesson in all this has been: pick the goal, could be ideal geometery, or it could be max lift, or it could be one of the "roller wheel at a certain spot on the valve tip" methodologies...but most likely you're going to hit one or the other, but not all at the same time.

Again, my results: the best GEO does not equal maximum lift at valve....yeah, I'm still struggling with that one!