Good or bad thing?

EricMichael

New member
Joined
Dec 25, 2005
Messages
543
Location
Presque Isle, ME
cleaned the power valves today and they had the normal dark black carbon build up but I seen a light brown substance on there also..looked like it hadn't been there long..I had the powervalves out 500 miles ago and there was carbon build up quite a bit on them..and i used amsoil hp. think i'll go with something made for powervalves now...anyone had this substanceo n thier powervalves?
 

pv's

I'm not going to mention oil because ut starts a debate on here everytime.I pm'ed you some stuff.
 


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