Chris - glad to see you are on here! Did you happen to get that information that I sent you last week?
I can check my stash in the garage to located one of those oil pan tube nuts. If nothing else works out, shoot me an email.
Daniel JessupLancaster, California
aka "The Hot Rod Reverend" 
check out the 1955 Ford Fairlane build at www.hotrodreverend.com