But would you put water in your oil(I wouldnt advocate using seafoam in the oil for prolonger periods anyway).
Lucas oil stabilizer still does thicken the oil, I will admit i have used it with success when my rear main seal was leaking. $8 for stabilizer was alot cheaper than a new crankshaft or speedy sleeve.
I guess im just in the mood to argue
Anyway the water method doesnt produce excessive amounts of smoke out the exhaust.
Im curious as to what oil stabilizer has to due with the head gasket?