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re[2]: Choosing a carb for a '79B

To: "Majordomo@autox.team.net" <mgs@autox.team.net>
Subject: re[2]: Choosing a carb for a '79B
From: "David G.Butcher" <dbutcher@foam.bc.ca>
Date: Wed, 31 May 2000 11:48:41 -0700
Thanks Bill,
It sounds like you've got exactly what I'm hoping for:  hassle free reliability 
and an improvement that's noticeable.
I've already done the manual choke conversion you suggested.  It's a definite 
improvement -- at least the car is driveable now -- but I'm hoping for better 
things yet.  
Thanks,
Dave

> Hi Dave,
         The only thing I can tell you about having replaced stock ZS carbs 
with twin HIF's is
i) it passed emissions without a catalytic converter
ii) it sounds nicer
iii) my wife said it is running as well as it ever has since I have owned 
it (1 1/2 years).
The latter is probably most important because she professes not to 
understand the lure of the B.

Comparing it with any of the other possibilities is beyond my capabilities 
and understanding.

Also, it was fun to do and I learned a whole lot.
You might also add to your possibilities converting the ZS to a manual 
choke so you don't have to fiddle
with the manifolds and exhaust systems, etc.

Regards and I'll be looking for more learned responses to your question, too.

Bill

At 09:45 AM 05/31/2000 -0700, you wrote:
>Hi all.
>I'd like to replace my stock ZS carb to improve power, reliability, fuel 
>economy and emissions (why not ask for everything?).  My car is a daily 
>driver and I need to pass our local air emission test when all is said and 
>done.
>So far I've heard everything -- twin HS4's, twin HS6's, single Weber 
>downdraft.  I think the only consensus at this point is the dual Weber 
>sidedraft conversion wil probably not allow me to pass emissions, so I've 
>ruled that out.
>I don't have first hand experience with any of these configurations.  Any 
>insight, advice, comments will be very appreciated.
>Thanks,
>Dave
>1979 MGB

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