Hey John, getting some chassis scrub and wondering what would be the best fix. It's confined to the outer portion of the chassis toward the rear. No significant rubbing in the middle so it appears to be roll related rather than bottoming out. Silver springs front,pink in back. Handling with 26mm treaded tires is really quite nice and the scrubbing isn't noticeable while on track. No chassis reaction or sound. Would you suggest :
1. ride height change?
2. Spring change?
3. anti roll bar added.
I lean toward the roll bars as I really like the way the car is handling. I'm trying to keep ride height around 5-6 and droop at 2-3 as per your article. It does seem very happy there. My plan is to mark the affected chassis area with a sharpie and run a single clean lap, then check for scrub.