What is the best instant center location and anti squat % for a 11-12 second street strip GS? How close is the ideal setting with TA or Edelbrock "no-hop" upper bars ?
I haven't looked at the Edelbrock setup but I prefer the Dick Miller upper NO-Hop. It is a solid, adjustable upper control arm with two attach points on the rear end bracket so you can adjust the hit on the tires. In other words, you can adjust the instant center.
Art Morrison has a nice one too, with at least 2 holes and also adjusters for pinion angle. Maybe virtually the same as the DMR ones, but you might compare.... They both beat my old Lakewoods I'm sure!