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#1 |
Registered User
Join Date: Nov 2002
Location: Spring TX
Posts: 113
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vacuum advance
I've been told the vacuum advance should be switched from the stock manifold to ported vacuum. Why should I do this, what will it gain? This is an '85 Blazer Goodwrench 350 with RV cam. Need to remain emissions legal, tailpipe sniff test here.
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350 Crate 10 bolt 3.73 2.5 lift 32x11.50 1904 Edelbrock http://www.oplnk.net/~spirit/K5front.jpg |
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