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Cleaning block for new headgasket. Any chance of this to work?

7.5K views 13 replies 7 participants last post by  SupraFiend  
As long as you are not using a metal head gasket, it should be fine. Also, I have never heard of it saying to put silicone around the oil passages. That is a bad idea. If it gets in them, you will have big problems. There are just a couple of spots at the front where the timing cover meets the block that usually get a very light smear of gasket sealer, and that is it.