These are AFCO 20231XHD. I drove it in with a used set of springs I bought off a board member. I may put those back on until I sort this out. I went with the AFCO XHDs when I read a post saying the MP repro OEM springs were Mexican junk and read a post by Dayclona recommending the AFCOs.

Later on I can consider messing with stuff like flipping the hangars or de-archuing the AFCOs. I think Jegs said they had a 5" arch. Can anyone confirm that?