Firm Feel upper control arm interference problem

Have you tried bouncing the car to see if it rubs? Majority of the time suspension travel would have the arms moving above that lip anyway right? Guess it depends on your front end lift on hard acceleration or slant six bars.

Good point. I was just following the instructions that came with the arms. They say run run the arms up and down to make sure they have clearance. I will take a closer look. But you wouldn't want to gouge the arms when the front of the car is jacked up. Over time, you might create a weak spot. the k member is out of the car right now, so I can't really say where the range of travel will be.

Anyway, my car will have 1.00" FF t-bars & my existing 1 1/8" sway bar, so there won't be a lot of lift.