<VV> video of my 66 Monza 110 PG with engine knock posted to YouTube

[cfm]

put a shop towel on the floor, set the camera on it and hit record. Place the camera under the engine, the rev it like you did the first time. post that as a comparison to the first.
you were talking about a low end noise, maybe the sound can be captured from down below?

anyway, in listening to your first video, it sounded to me like the knock DOES increase in frequency as the engine speed is increased. I may be mistaken though...

second and last, I am not an expert, but the sound makes me think a piston slapping at the top of the cylinder??

-cfmann

--- On Fri, 1/2/09, Shari Hebrink <shamo at anvilcom.com> wrote:
From: Shari Hebrink <shamo at anvilcom.com>
Subject: <VV> video of my 66 Monza 110 PG with engine knock posted to YouTube
To: virtualvairs at corvair.org
Date: Friday, January 2, 2009, 4:16 AM

Thanks to all for the suggestions regarding the knock in my recently rebuilt
110 PG.  At the suggestion of CF Mann, I have posted a short video of the
engine running.  The sound quality is not great when I play it back on my
computer, but I hope it may be enough for some of you to recognize the
problem and help me pinpoint the trouble before I tear into the engine
again.
 
HYPERLINK
"http://www.youtube.com/watch?v=xzOZ4xaH2lY"http://www.youtube.com/watch?v=x
zOZ4xaH2lY
 
Thanks again, and please keep the ideas and suggestions coming,
Jedd Hebrink
66 Monza 110 PG
 
 

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