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theholycow Actual Owner

Joined: 27 Mar 2010 Posts: 68 Location: Fawsta-Glawsta, RI
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Posted: Sat May 01, 2010 3:56 pm Post subject: What's that pipe called? |
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The pipe that goes from the passenger side exhaust manifold to the air cleaner nose...what's it called?
Is it supposed to be hard pipe or corrugated flex pipe? _________________ 1980 Buick LeSabre Limited 4.1 V6 TH350, 38,000 miles, family heirloom. Plan: Convert to manual transmission. |
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rabidmadman Actual Owner

Joined: 15 Mar 2009 Posts: 142 Location: East Brunswick/Slayerville, NJ
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Posted: Sat May 01, 2010 4:31 pm Post subject: |
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it's the heat riser shaft. It's supposed to be flex pipe. It's not that critical. It brings warm air to the carburator during a cold start. More useful in the winter. _________________ 1988 Chevy Caprice Classic Owner.
Engine: 305 V8
Location: New Jersey |
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