Author Topic: Cylinder head mod on the bikes???  (Read 1662 times)

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Offline 1983_Enduro_YAMI

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Cylinder head mod on the bikes???
« on: October 03, 2016, 06:08:36 pm »
I've heard a lot of the blokes out there been reshaping the cylinder head on the 2 stroke bikes...and it apparently increases the top end performance..is this really work???  :o :o

Offline smed

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Re: Cylinder head mod on the bikes???
« Reply #1 on: October 03, 2016, 07:15:55 pm »
It helps heaps with detonation & jetting problems which could lead to more top end ;)

Offline 80-85 husky

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Re: Cylinder head mod on the bikes???
« Reply #2 on: October 11, 2016, 03:30:35 pm »
sometimes the detonation is vibration in the carb leaning the mix. a pilot jet extended tube has been known to help as well.