Haa, I'm not teasing like I know the answer and am quizzing. I know these threads are easier to follow as a storyline playing out... but I don't know and so will have to sketch it out to see if I can figure. Does the bottom of the 7 1/3 stop average range equal the speed point. I don't think so but don't know for sure. I think the speed point only equals the bottom of the Normal range for Zone System.
Originally Posted by Bill Burk