Anyone using a set of the Crites 1 3/4" headers in a 65 or earlier Falcon? I am trying to find a header that has the top of the opening high enough to work with the raised ports on my Vic Jr heads. I welded up my set of Hooker 6901s around the outside of the tube at the flange and grinded out the opening, but they are still 1 5/8". I see that hooker has a 6208 header which is 1 3/4" for a mustang with a 351. I'm not having much luck finding 1 3/4" headers for a 65 Falcon or Mustang other than the two I mentioned above.