[Woodz428]

I've read a few of your posts and can't help but wonder if you're a troll. This one makes me wonder even more. If you don't know a set of tunnel port heads, which is what one of the #'s you gave is, then I don't believe you even have a '66 Fairlane that you have had various engines in. You need to get a casting number book. I'll even trade mine for all those pieces of cast iron.