11-10-2010, 11:45 AM | #11 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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So that port in the side of the head intersects the exhaust port? I'm guessing that the theory is to blast a little oxygen into the port to further burn any unburned hydrocarbons.
I had an AIR system in an old Chev Monza when I was a kid, and it was very similar. It also went into the scrap pile.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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