Well, here's a top end I've got sitting on my work bench...as you can see it's been pretty much destroyed... Wonder if the head can be saved? The cams did look good..
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Bakemono
TY 4 Stroke Guru
Ouch. What exactly happened to cause the engine to fail?
I believe it was ran out of oil..not sure...I just got it with a sled I ought the other day...Looks REALLY bad for that head..luckily I have another one...
LazyBastard
TY 4 Stroke God
Then you figure that it was a stuck valve that got bashed by the piston, broke off, and bounced around? Piston must also be shot, what does the cylinder look like?
rxrider
Jan-Ove Pedersen
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Sorry to see that buddy. Now you definitively have to buy a built motor. How's your second engine?
Haven't had the time to check them out yet... Too much work around the farm.... 
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I'll let you know..I'm thinking of just bying a motor that's already built for big boost, and build these two motors that I have into one spare motor....might need Olsen Racing to port one of the heads to see the difference...
I hope the other motor is in better shape than this one...will se when I open it up....
I'll let you know..I'm thinking of just bying a motor that's already built for big boost, and build these two motors that I have into one spare motor....might need Olsen Racing to port one of the heads to see the difference...
I hope the other motor is in better shape than this one...will se when I open it up....
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