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Old 05-17-2007, 07:59 PM   #26
bryanw1968
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Join Date: Jul 2006
Location: Leander, Texas
Posts: 850
Re: vacumm advance question

Quote:
Originally Posted by 71chevylowrider View Post
Originally Posted by Billla View Post
Ummm...again The vacuum advance SHOULD be connected to manifold vacuum as ported vacuum will be zero at idle.


Bryan, when I read that it sounds like he is saying it "should be connected to manifold vaccume", & that is what I did, & that is what edelbrock says in the owners manual if you can't get enough ported vacuume, as in a long duration, high lift, radical camshaft.
Everything I've heard, read, seen, experienced says the vacuum advance should be hooked up to ported vacuum not direct.
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