Ok, first off I'm not asking this because I'm looking to save a few bucks on filter changes. I'm changing from a 320 to a 360 and the vacuum pad backup alternator I built will not clear the champion filter on the 360. I found the below pictured K&N (hp-2005) and adaptor that will work. The K&N has a bypass valve as well as an anti bleed back. Anyone using this? Any reason not to? If so are there any other aircraft filters that are about a 1/4 inch smaller diameter?
![731a0cd5.jpg](/community/proxy.php?image=http%3A%2F%2Fi1234.photobucket.com%2Falbums%2Fff404%2FGem930%2F731a0cd5.jpg&hash=29f04bc79818f9022fb3715902e9d88b)
![dd7acbc9.jpg](/community/proxy.php?image=http%3A%2F%2Fi1234.photobucket.com%2Falbums%2Fff404%2FGem930%2Fdd7acbc9.jpg&hash=babcd7bc897b0a50234ea70bf28c60e9)
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