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Old 12-27-2012, 06:02 PM   #308
picinisco
Scottish Transplant
 
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Joined: Mar 2010
Location: Desert Southwest - Arizona
Oddometer: 429
[QUOTE=Twilight Error;20340721]I found the expensive surprise!
Burned exhaust valve: Upper left head.It isn't visibly eroded, but it isn't liquid-tight when I put some Kerosene in the passageway. The other three exhaust and all four intake valves are fine. /QUOTE]

How about maybe just a piece of carbon stuck under the one valve since the others are all good
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Cheers...John - 2004 BMW R1150GS, 1978 R100 (G/S Frankenbike)

Bikes That have Moved On:
1978 Suzuki GS550E, 1978 Kawasaki KZ1000P, 1982 Honda XL500R, 1995 BMW R1100RSL
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