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N/A Q45 »
https://forums.nicoclub.com/n-a-q45-u212067.html
Thu Apr 11, 2013 7:09 am
Could more than likely just use that copper spray that's used for cometic head gaskets, I've never had a problem when using that copper spray, if it will work on a head gasket pretty good chance that it will work on the steel intake ones but I have yet to try it on them so I don't know for sure.