Originally Posted by
20 SMOKE
Upper holes or raise ball stud (lower roll center) • Increases steering into corner
• Car is more responsive
Lower holes or lower ball stud (higher roll center)
• Decreases steering into corner
• Car is less responsive
• Use in high-grip conditions
also if you go to xrays web site and look at the tuning guide it will help you under stand what things do.
at my local track, it is typically med-high bite, if i take certain turns with speed i go into a roll. I have washers under my ball studs, so a low roll center. when the track is wet my car is like on rails, other than if i roll certain times...would removing the washers probably fix that then if the track is wet?