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Old Jul 2, 2003 | 02:53 PM
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proeliator's Avatar
proeliator
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vacuum probs

Heres the deal, as you can see in my sig I have a fairly radical 460. Actually its stroked to a 514 but thats besides the point. The thing is, I have a healthy cam which results in erratic idle and @8psi of vacuum. Is this enough to run power brakes, or do I need a resovoir? I just put in the brakes, and they SEEM to work okay but thought I'd check with you guys and see what you thought, since I have no idea what min. vacuum for proper PB's is. I've read 18 psi which seems unrealistic, and thought some real world feedback would be good.
 
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Old Jul 2, 2003 | 04:19 PM
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airharley's Avatar
airharley
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From: Escondido, CA
vacuum probs

For peace of mind I would. I thought the minimum you could have was 13. That was from ECI's website though.
 
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