Speedzilla Motorcycle Message Forums - View Single Post - Cylinder work: Bore Oversize or Nickasil Coating?
Thread: Cylinder work: Bore Oversize or Nickasil Coating?
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Old 10-21-2008, 02:06 AM
jracer jracer is offline
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Join Date: Sep 2008
Posts: 20
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seems alot of rc engines get those marks on the cylinders...
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