Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - TH400 vaccum line on right side of tranny
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Old 04-03-2011, 10:02 PM
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Quote:
Originally Posted by Chipster
Hey Guys, I was under my roadster that has a GM350 and TH400 tranny and noticed what appears to be an disconnected vaccum? line on the right/forward portion of the tranny. Is this vaccum, static pressure, or vent line or what else may it be?
If it's located where the arrow indicates below, it's a vent. If you're talking about the vacuum modulator, it has to have manifold vacuum supplied to it.

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