In talking to my supplier of new manifolds about some parts I will be needing for some upcoming projects, a new run of a few of these manifold will need to be made.  If I remember all of the manifolds he has made they are: L and PL Series Twenty and early Twenty Fives.  Late Twenty Fives and Twenty Eights.  S and PS Thirties, Forties and the R5s.  Some of you know who I am talking about and if you need manifold parts you can contact him directly.  If you do not know who I am talking about please contact me by pm or This email address is being protected from spambots. You need JavaScript enabled to view it.
Thanks
Ken