Probably not much more than keeping car in warm environment in winter as probably rubber inside and once it cracks and leaks it is all over for the vacuum
Well guys once John officially says he has quit building the carbs I will take on building a few . I have been building q-jets since 1967 and have had pretty good luck with them . Mike
I take this as a resignation from the Q-jet rebuilding service, so I'd say its all good Mike! We still need Q jets rebuilt and you love to do it so go for it!