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Old 04-19-2015, 09:19 PM
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mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Re: New engine trouble 66 cc.

Originally Posted by MotorBicycleRacing View Post
BGF said it ran for 20 miles and he only took the head off to rotate it for plug to frame clearance.............
so I would say since we all know that rotating the head to change spark plug location wont prevent one from running, spark, fuel supply issues or compression loss from a head that isnt sealing to the jug should be checked.

It is always hard to know for sure whats going on since we cant put our hand on it, but something has gone wrong other than what rotating the head can cause unless of course he doesn't have enough compression for it to run because of a head gasket leaking badly.
I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!
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