speedtroller Posted April 6, 2011 Share Posted April 6, 2011 i need to replace the head gasket on a 1970 six horse johnson. do i need to use a gasket sealer and if so what kind and where would i buy it? any help would be greatly appreciated Quote Link to comment Share on other sites More sharing options...
boatfixer Posted April 6, 2011 Share Posted April 6, 2011 Nope, no sealer needed. Smooth, clean and flat surface is all that's needed. Torque evenly to spec. 60-70 in lbs 9.......105.........61.........23.........47.........8 Quote Link to comment Share on other sites More sharing options...
speedtroller Posted April 7, 2011 Author Share Posted April 7, 2011 boatfixer--thanks for the info. Quote Link to comment Share on other sites More sharing options...
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