Yep two heads are better than 1, glad I could help out. I angst over that very thing as my 78 had a plastic bucket and though salvageable it would be staring back at me for years. Given the sticker shock I get ever time I purchase something because I relate price's in the 70's to the part prices today we should have gotten a few guys together and formed a quasi business to be able to get wholesale prices on what we needed. A rudimentary website, some letterheads and bingo- "CB750 REINCARNATIONS" With offices in San Diego, CA/ El Dorado Hills, CA/Austin, TX/Lincoln, NE., etc. Hey might have worked? I had no idea I would have spent enough money to have made it worthwhile.
Its amazing the little things that pop up to be modified, repaired or replace on these builds.
Did I read correctly that you tried AN fittings on you oil lines but they leaked? I was hoping to go that way but if there is an issue with them I need to find an alternative.