joe4g63 Posted October 13, 2007 Share Posted October 13, 2007 I have a 1977 xs360 with a leaky exhaust valve on the left cylinder and I found a good used 1979 xs 400 cylinder head on ebay for $30. I am just wondering if anyone knows if this swap would work for me. If this can't work does anyone know where I could find new valve seals, I am hoping I could pull mine apart and just clean up the valves and seats. Link to comment Share on other sites More sharing options...
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