oo nice i didnt think of running any through the oil/crank case. how did you feed it in there? Through the valve cover? I would be nervous of getting too much seafoam running through and not enough oil.
They sell a kit with a little breather line that you feed right into the intake system right after the filter. The line curves right around and through the hose that connects to the airbox and you just keep the engine at approx. 2200-2500 RPM and slowly feed the seafoam in. If you see smoke coming out of your tailpipe, you are doing it right
That option requires more than 1 person to do it right, a few of us want to have a "seafoam" party and do it on all our vehicles and get any and all carbon build up gone