Originally Posted by dvw
So after all of this measuring , losing, gaining lift I ask. What was the difference at the track? Or was it never track tested?
Doug

This exactly!

All I'm saying is with the shaft spaced up and over like that there is NO way it stays still. ONLY way I would ever correct geometry would be to mill the stands off and make new ones that TOTALLY surround the shaft. W2's were a good example. I would bet some of your lift loss is from flex in the studs.