Posted by jack cain on Tuesday, February 22, 2005 at 6:32PM :
In Reply to: Electric Vacuum Unit? posted by Marty on Tuesday, February 22, 2005 at 5:08PM :
Is it going to supplement engine supplied vacuum or providing the sole source of vacuum?
Several late 70's and early 80's General Motor's products suffered from low vacuum. If you look in a junkyard you should be able to pull a 12V vacuum pump from one fairly easily.
I believe they are good for about 22 inches of pressure.
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