vacuum wiper motor boosting

boosting as making it go faster or boosting as it doesnt shut off on long hills? if the later go to a junkyard and get a vacuum resvior off a modern car and mount it under the A. think of it as a capacitor but for vacuum - stores energy untill its needed.

94-97 s10's have a nice softball sized one bolted to the underside of the hood with a single vacuum line running to it.
 
The ball type is what I was thinking just wanted to add something to make them work a little better, I know there is electric but they are pricey and still do not look that good. thanks fellas.
 
Install it with a one way vacuum check valve, between the reservoir and the vacuum source.

Personally I never put a reservoir on a A ...
 
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I rebuilt mine and decided it's better to use RAIN-X.. Wish I would have invented it.Oh Well.
 
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