ok here's the deal. after a year and a half of sitting in my garage my 401 has water in the oil.so i drain it &change the filter , hoping it's just condensation (still hoping) . added new oil and some chemtool ran it again for 5 min. like it says on the chemtool can & drained it again. more chocholate milk emerges from the drain hole. (DAMNIT) anyone have any luck with using any type of block seal. i found a product called irontite by kwik way, ceramic motor seal. any thoughts here would be wonderfull. thanks!

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