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I have a 60 over 440 block that has been o ringed. one has come out. How do I reinstall it? DO I HAVE TO BUY NEW ONES? Why is this done?


maybe check the rest to be sure thay are tight in the grooves.i think the wire is .050 stainless and maybe an engine shop near you can cut you a piece.it gets tapped in with a small hammer keeping it flat and mark it for the cut when you get it close.it is done for sealing in combustion pressure with cr over 14/1 and NOS use.