Originally Posted by Kens04
Hey Randy, do you know if its recomended to only run seafoam every so many miles? I did mine last week and know my shits dirty but had hardly any smoke. When I pulled the PCV valve it was practically caked with oil thicknes/ carbon build up dont know what you want tyo call it.
What's on the PCV is coming from the crankcase, separate from the intake. For the $3 is takes to replace it, I wouldn't take a chance on it.