Part # help converting nylon to metal CIS lines
 

I'm converting my 74 from nylon to metal lines. The 6 lines for the injectors went perfect. But I ran into an issue with the line from the dist to the WUR.
The threads on the fitting from the 74 are larger than those on the metal lines.
But the fitting from the 74 also hold a bajo fitting that goes to the throttle position regulator.

I can't figure out if there is a part number from another year that has the smaller threads for the metal lines but also incorporates the banjo fitting or not. Anyone know of one and what the part # may be? Any other ideas on how to make it work?

Thanks,
Pat