Brent, I know this isn't one of your engines, but this was a concerning result of something that happened within an hour's running time of a cammer being installed into a local Cobra. I couldnt assume what caused this, but it seems like a belt drive would be much more forgiving...
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Originally Posted by damage
So I pulled the not so happy Cammer out of the Kirkham on Friday.
It definitely broke a chain.
The chunk of casting is one of the guide section off the front case.
Unfortunately just about every exhaust valve too was bent.
Not a good first outing but oh well at least I can say I built the motor too when it's back together. |