I am currently machining up a batch of 15 blow-off valves at the moment and just need to machine the bronze bases up but I don't think I can meet your deadline
I do have the solder on bullet nipples and nuts in stock for the kigas jets.
For those enthusiasts requiring kigas jet sets elbows / t-pieces etc, I have just finished another 50 sets.
Thank you for your offer. Stefan Bronkhorst is lending me his blow off valve. If you want to sell it and you are going to the MMM-Register AGM on sunday or Peter Green in July, my friens Steffi Broch & Colin Murrell would collect it for me.
Chairman of the M.G. Car Club Luxembourg / secretary of the Cercle MMM