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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