O.A.I. air cleaner base I.D.
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Joined: Mar 2007
Posts: 3,446
From: eastern MA
O.A.I. air cleaner base I.D.
How does one properly I.D. a 70-72 O.A.I. air cleaner base? Is there a certain diameter or width of the base and the snorkel? I know there is a slight difference in 350 4bbl cleaner. I know there are holes in O.A.I. base for water drainage, holes for pcv another hole at end of snorkel on some but how do you properly I.D. one?
Last edited by scrappie; Jan 20, 2018 at 06:04 PM.
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Joined: May 2008
Posts: 3,626
From: Austin, Texas
............or do a "search" on this site and find.....
https://classicoldsmobile.com/forums...ower-base.html
Skip down to Post #19 for a start.
https://classicoldsmobile.com/forums...ower-base.html
Skip down to Post #19 for a start.
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