Bringing this back up. First, how is the project coming, any progress? Second, I'm looking at picking up an F-body wagon and doing a front clip with a tri-4 or Mustang IRS in the rear. Curious if you can give me a couple measurements off the front of your F-body as I research this. I'm looking for the outside to outside frame rail measurement and also the stock hub to hub measurement. I haven't been able to find anything on my searches yet. Thanks, and good luck!