<VV> Concerns on 889 cam.

BobHelt at aol.com BobHelt at aol.com
Thu Aug 5 23:26:09 EDT 2010


Daniel.
Turbovair has it right. The 4 deg retard shifts the torque curve UP the  
speed range about 400 rpm. You don't need it. But a new cam gear is suggested  
and be sure that it is installed right by freezing the cam and heating the 
gear  to 350-400 degrees AND holding the gear in place until the whole thing 
returns  to room temp. You don't want the large washer to be able to rotate 
around  the cam!!!
Regards,
Bob Helt


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