Thanks for posting the picture. I have heard of this a couple of times over the years but customers have always been able to sort it out with a very minor adjustment to the A-Arm frame mount so a change to our arm didn’t really seem necessary. Keep in mind we have installed these arms here on many different project cars and have never seen this problem first hand. Because this issue has come up so infrequently we assumed that there were some A body cars out there that for some unknown reason have tiny bit wider A-Arm frame bracket, and those customer always get the Arms to work so this didn’t seem like a big deal.

Anyway, after looking at your picture close and seeing the issue you were having we decided to look into it a little closer to see if we could come up with a solution for all applications. After installing a set of Arms on our frame today we have found a way to make a couple of minor changes to the fixture and to the upper arm tube that we are confident will solve this issue once and for all, regardless of the size of the A-Arm frame bracket. This change will go into effect immediately starting with our next production run, which looks like it will be next week. Thanks for your help in getting this issue resolved.

If you are having a clearance issue please let me know about it like Jhall704 did, we are here to help and CPP wants to make sure everyone receives a quality product