Von,
These are the instructions they gave me when I got mine several years ago:
Top Hole – Hardest Hit (start here)
Bottom Hole – Softer Hit, moves IC forward
More Pre-load, Softer Hit
Less Pre-load, air gap, harder hit
If car pulls to the right add a quarter turn of pre-load to the right bar and visa versa.
Set front shocks soft
Set rear shocks on #5, if car wants to porpoise go to 6 or 7 (harder).
If car spins, needs harder hit, go softer
Too much wheelstand…. Softer hit, restrict front travel
Good Luck,
Bill