codrus said:Seafoam is the stuff you run through the intake while the car is running makes a ton of smoke, right? Isn't that for cleaning carbon deposits in the combustion chamber, rather than oil sludge in the crank case?
I guess you could drain the oil and fill it up with brake cleaner, but... :)
Yes, but it also works as an oil additive for this purpose. At least according to the destructions on the can.