noise question

Steve Robertson srobertson at ssimicro.com
Mon Oct 4 15:14:09 PDT 2010


Are you running adjustable sprockets on your cams? The bolt heads need to be 
clearanced
or they hit the guide. You can also oval the bolt holes in the guide itself 
to move it over some.


> I've got one that I can't solve.
>
> The motor is making a ticking, almost like a cam chain hitting a cover. 
> Increases with RPMs
>
> Not a rod knock.
>
> I've had the valve caps off, checked and adjusted valves, CCTs work fine. 
> No odd wear marks on the cam chains and none of the caps or towers. I 
> can't seem to figure it. Even pulled the stator  cover to check the 
> starter clutch
>
> ideas appreciated.
>
> Ernie 



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