Here is a web forum with lot's of good info on building an FE properly. The ones on "Cobra Venom - FE Ford" by Doc Frohmader are excellent and he has the scoop on the oiling mods. You will probably have to join the forum but it's worth the hassle. You'll have to pay a little for reprints of the articles, Oiling mods are in Part 1.
Go here:
http://www.webrodder.com/index.php?p...ries&search=FE
Paul