Wish I had the time to make 'em again, but works gets in the way as well as my own heavy B-body. LOL..
There is a guy I believe that loiters on here or is indeed a member that makes them exceptionally like I use to.
They seem to be reasonably priced as well being that they take a fair amount of days to make unless you have a jig made up already. They look just like stock for the most part. Check on here or jot down aluminum brackets and see what pops up.
Mine were a labor of love and only a few dozen pairs were ever made. Took off a fair amount of weight right from the front end.