cool "in cylinder" video

RM_guy

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Pretty cool Keith. It's obvious that the cam timing is off and the port flow angle is out of proportion with the exhaust bearing pressure angle...other than that it was a cool video of a 2 stroke engine :laugh:
 

_JOE_

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May 10, 2007
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RM_guy said:
Pretty cool Keith. It's obvious that the cam timing is off and the port flow angle is out of proportion with the exhaust bearing pressure angle...other than that it was a cool video of a 2 stroke engine :laugh:

The exhaust bearing pressure angle can be a bear to get right in those darn 2 smokes :rotfl:
 

RM_guy

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rmc_olderthandirt said:
Two stroke?

Since when does a two stroke have cams and valves?

Rod
Since when does a 4 stroke have an exhaust bearing? :bang: :laugh:
 

stumanarama

Member
Aug 29, 2007
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i dont know what an exhaust bearing is, but i do know that that motor had 4 strokes per spark
 

BadgerMan

Mi. Trail Riders
Jan 1, 2001
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Everything is moving much slower than I envisioned. It must be a four stroke, eh?

:coocoo:
 

YZ165

YZabian
May 4, 2004
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Nice! That's something you don't see every day!
 
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