Don,
I'm not sure about the restrictor in the air pump
hose, but I can comment on the one in the valve cover
tube: a 5/64" drill bit fits somewhat sloppily in the
hole, whereas 3/32" won't go in at all. I think I even
cleaned out some of the crud in taking the
measurement. This was on a '74 CBB.
HTH,
James
--- MGBnutt@aol.com wrote:
> That reminds me, I think my air restrictor is
> missing. Can someone tell me
> the diameter of the hole in their restrictor? Then
> I can fabricate one. Also,
> isn't there a restrictor in the valve cover vent
> tube? I think I am missing
> that one too. If someone could measure the hole in
> that one I'd be much
> obliged!
>
> Thanks,
> donny v
> 78 MGB
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