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[Fot] Cam Bearing wear

Subject: [Fot] Cam Bearing wear
From: gblake58tr3 at icloud.com (Greg Blake)
Date: Thu, 06 Sep 2018 21:03:24 -0500
References: <3A4B4E51-3BF0-426B-B947-56A43FFE10B8@dcphotos.com> <433978051.569089.1536251667016@mail.yahoo.com>
Don,

Any chance you had a low oil pressure condition on startup or on track. 

Sent from my iPhone

> On Sep 6, 2018, at 11:34 AM, Rick Parent via Fot <fot at autox.team.net> 
> wrote:
> 
> I've had every other problem but not that one, what is the open and closed 
> pressures?
> 
> Rick
> 
> 
> On Thursday, September 6, 2018 12:28 PM, don--- via Fot <fot at 
> autox.team.net> wrote:
> 
> 
> All, 
> I have a 1296cc Spitfire motor with maybe 25 hours on it.
> 2 race weekends for sure and some tuning hours.
> Anyway, for other reasons I had to tear it down and I noticed
> the fresh cam bearings had grooves worn on the six o?clock area. 
> 
> Seems a bit of premature wear to me. 
> What might cause this?
> Spring Pressures too high?
> 
> Thanks in advance, 
> Don
> 
> 
> 
> DON COUCH PHOTOGRAPHY
> www.dcphotos.com
> (512)-680-3540
> 
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