I am in the process of replacing the single ZS on my 77 Midget with
dual HS4 and a UK specification manifold.  To get the carburetors to
fit I must remove the EGR valve.  The air pump has been long gone.  When
I was trying to find a plug to fit the holes in the exhaust manifold
(the ones leave by the ERG valve and air pump) I could not find a
plug to fit.  I would think that they are some type of a chamfered
fitting.  Any one know what they are?  The local autocrats store had
nothing to fit.
-- 
Later,
 Bill                          mailto:w.gilroy@verizon.net
"Facts are the enemy of truth"
77 Midget
90 Shar-Pei
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///  (If they are dupes, this trailer may also catch them.)
 
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