[Healeys] Jag/weber ??

[Oudesluys]

  An excellent book on Webers and DellOrto's is "How yo build &  power 
tune Weber & DellOrto DCOE & DHLA Carburetors"by Des Hammil.
30: advance at idle (I presume) is way to much and could cause the 
spitting and rough idling. Usually is around 5:, see the WSM for the 
proper setting.
Once the jetting is correct it is not difficult to set them up, just 
tedious.
Kees Oudesluijs
NL

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