Yesterday I was checking out Craigslist and ran across a guy who is abandoning a project with an old Ford that's too rusty to save. He was selling off some parts he has collected for the project and had a Holley 8007 390 cfm, new in the box. He sold it to me for $150. I had to make a little road trip to get it but I think it was worth it. This should be just what I need. Thanks for all the advice.