Re: Vacuum Advance

[Chuck Ciaffone <chuckc@ibm.net>]

How can you tell whether the vacuum advance unit
is working, or whether it needs this treatment?

Haynes suggests that you can suck on the manifold
end of the hose and the base plate should move.

I have a re-mfg Lucas dizzy. No amount of sucking
will move that "sucker." Is the unit in need of repair,
or am I just incapable of generating sufficient vacuum?
Really, if I can't make that plate move, is the vacuum
advance shot? Should I really be able to move it?

chuck 

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chuck ciaffone chuckc@ibm.net