What does this leak sound like (video) |
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What does this leak sound like (video) |
VaccaRabite |
May 24 2008, 08:49 PM
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#1
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En Garde! Group: Admin Posts: 13,444 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region |
Okay, a while back I had the #2 exhaust rocker back off while breaking in the engine.
I fixed that, and rebuilt the carbs. Tonight I reset the valve gap and, ran it for the first time. It runs, but I heard a noise I did not like. There is a leak somewhere on the 1/2 head bank. Watch this video I made. it is me cranking the engine on my test stand. No fuel or spark, only cranking. The spark plugs are in to force compression. You can hear a "fffffffft, fffffffft, ffffffffft" sound, that I don't think is supposed to be there. Link to the video on Flickr Zach |
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