Btw fred we were posting at the same time and I see u addressed the collars ad their role. I agree with ur statements and appreciate them. I do agree if u use the collars as ur only means of adjusting the frequency of ur springs u will have a height issue.

What I didn't go on to say is I did in fact do as u said. I moved my mounting locations I think like 10 times front and rear with my collars in the desired locations. Interesting combinations as issue it would be. In outer hole on the suspension arms in the front, inner in the back. I'm 4 holes from the bottom on the tower in the front and 3 in the rear. My toe needed some adjustment as this was thrown slightly due to the new set up. I put it to zero degrees as a starting point.

I dropped the car several times and pressed on it and I have great balance. The spring frequency front to rear is perfectly even and the car seems to be very stable. Yes... I did collar adjustment but as u said.. Put it to what u want and forget it. I have done so and have good balance. I'm ready for tr next step Fred!