I suspect you mean an MGB.
The stumbling you mention is quite common and a result of using a carb
originally setup for another car, I believe. Every B I have driven with a
Weber of any kind suffered from the malady, even the '80 I bought new and
put a 45 DCOE on. I think you'll find the consensus on this list is to put
the SUs on, and I'd agree.
Safety Fast!
Gordie Bird
'62 MGA
'67 MGBGT
>
> Folks, I recently bought a '79 MGA that a PO's mechanic had modified for
> him. He replaced the distributor with what my mechanic (one that
> knows MGs)
> says is a 45d4 model. In addition, the Zenith/Stromberg has been replaced
> with a Weber model 38 DGES downdraft carb. The car had been partially
> de-smogged, and I finished the job by removing the air pump, air injection
> manifold, and gulp valve.
>
> I have a question about the Weber carb. Is the 38 DGES a good fit for this
> engine? Would a 32/36 DGV be better? I also may have the
> opportunity to put
> on some SUs to replace the Weber. Is this a better option (I know how to
> maintain and adjust SUs).
>
> The engine runs pretty well, but is not overly powerful, and it often
> stutters on medium-hard acceleration from low throttle positions.
>
> Any and all experience and advice on this issue is welcomed!
>
> Thanks
>
> Howard Battan
> '57 MGA
> '79 MGB
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