Quote:
Originally Posted by 6.5 litre
RFC, thank you for your thoughts. I agree with you and for the first 5-6 years I owned this car, they would work most of the time, but did start to droop. They haven't worked for the last 10 and I'd like to get them operating again. Two issues holding me back. First, I don't know where to start with replacing parts and time isn't on my side with work. Second, I've changed the engine and now have a bit more cam that's barely making enough vacuum for the brakes. If idle isn't up enough, the brake pedal can be an issue. My concern is having enough vacuum for both. I am surprised Pontiac didn't make them electric in the first place. Even on my '63 they were electric from factory.
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Not positive but l don't think your vacuum level will have much effect on the hideaway operation (if everything is in place and leak free) because of the vacuum can that holds vacuum.
Pretty good troubleshooting guide here-
http://ultimategto.com/art24.htm
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