NOW ya tell me!!!! Shoulda got the Crane. Oh well live and learn.
Larry
At this exact moment in time 4/28/00 10:03 AM, nosimport@mailbag.com made
the profound statement:
>Glen,
> Yes...that is the number.
> Interesting. I just read a comparison (published by Moss Distributing
>in a
>recent flyer) between Crane/Allison optical and Pertronix Hall effect
>ignition upgrades. There are many Benefits v. Drawbacks, but pertinant to
>this discussion is : Crane "Benefits... not sensitive to shaft or bushing
>wear" Pertronix "... Drawbacks... Air gap is critical, badly worn shaft
>and bushings can be a problem."
> But, I don't know if your RPM dependent miss is caused by the play you
>have. (yours is a Pertronix, if memory serves)
> Peter
>-
>At 10:14 PM 4/27/2000 , Glen Byrns wrote:
>>Sorry to blast the list, but I don't have your address on the home PC.
>>Home now, with a brighter flashlight, I can see in addition to "23D4", there
>>is the number "40819 H" stamped on a flat spot on the dizzy side. Is that
>>the correct number?
>>I checked the play in an extra vacuum dizzy in the parts box and the one on
>>the car has much more play. My question at this point is, with elec. ign,
>>is this play likely to be the source of the rpm-dependent fluctuation or
>>should I be looking at other factors as well?
>>
>>Many thanks,
>>Regards,
>>Glen Byrns
>>'59 Bugeye
Larry B. Macy, Ph.D.
macy@bblmail.psycha.upenn.edu
System Administrator/Manager
Neuropsychiatry Section
Department of Psychiatry
University of Pennsylvania
3400 Spruce St. - 1015 Gates
Philadelphia, PA 19104
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