I got a good deal on some 1 3/4" truck headers here on FABO and they came today. They are actually for W2 heads, but I will make up some adapters to fit the procomp heads. They have never been used. Hooker part #5832.
I also finished the homemade caltrac brackets, and need to order the heim joints and bars. A little progress, a little at a time...