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Old 11-14-2018, 10:25 AM   #27
JerryHawk250   JerryHawk250 is offline
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Join Date: Oct 2016
Location: Houma, La.
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Quote:
Originally Posted by Barnone View Post
The owner's manual has a photo that shows that cat in in the header pipe close to where the muffler is so I will leave it be. The engine has a decent sound that I am surprised passed ETA.

The engine is a 165fmm Honda OHC CB250 clone at 223 cc.

The valve adjust adjustment clearances on the metal tag on the frame show a value of .02-.04 mm for both valves.
Does that seem right?
I'm sure the CB250 has a less restrictive head and exhaust than the Hawk. .02-.04 mm sounds about right for the CB250.
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