I went with the Cal-trak system and picked up 4 tenthes over the worn out s/s springs.They adjust so the launch stays straight.I have not tried preload yet because I'm so inconsistant.Maybe this year with the right carbs on it now I can really fine tune the rear suspension.

Last edited by hemi-itis; 05/05/12 03:37 PM.

HEMI-ITIS has no cure.
My condition is fully BLOWN!!