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Re: It addedtive up, When you do the math
Posted to Technical Discussion Forum on 3/26/2022

I have never been a believer in "Mechanic in a Can" additives as I like to call them. However, I have seen a head gasket sealer seal an external head gasket leak. But can you take it on a trip like that? How long will the sealer hold?

Certainly if someone's ... Login to read more.