According to the info I have gleaned in the last week. Yes. Getting the 
bushes out is not the problem. The problem is the bushes are fragile. 
Putting them back in takes a press. On top of which you need to pull the 
thing apart to determine if the shaft is worn as well. If yes then you 
need a new shaft as well. Was advised that to rebuild - send to a pro. 
There is a fellow, Lawrie Alexander, on the MG list that comes highly 
recommended. However, I just, this morning, got an email back from him 
that says they are back logged about 4 weeks. If you want his email - ask 
me. 
Larry
Still trying to determine what to do about the 68 MGB points style dizzy 
in the Midget, get a new one, send for a rebuild, shoot the damn thing. 
At this exact moment in time 4/27/00 10:24 AM, grbyrns@ucdavis.edu made 
the profound statement:
>I should have added in the first post that I have Crane Cams elec ign., with
>a slotted plastic disc passing through an IR sensor instead of points.
>Checking dwell is moot in this case.  I plan to check the timing
>fluctuations with a light tonight.  There is definitely slop in the shaft.
>Idle is good, high speed is great (that's the turbo talking) but the rpms
>fluctuate noticeably when the throttle is held at about 3500 rpm.  Its about
>a 500 rpm swing as it bounces up and down from ~3200 to 3700.
>
>How hard is it to rebuild a dizzy shaft/bushing?
>
>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
 Ask a question and you're a fool for three minutes; do not ask a 
question and you're a fool for the rest of your life. 
 
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