I spoke to a fellow deuce owner today and it didn't sound like he knew about the roll call so I pointed him to this forum. Hopefully he will find time to register and provide his BHC for the registry. He said he had his car for over 20 years and completed a full restoration last year. His car has a hood tach and I asked about the redline. He thought it was 5200 but he wasn't sure. Hopefully he can post here and add to the knowledge base on this issue.
He also spoke of another convertible RAII project that he recently became aware of so there may be more folks joining the party.