Recent content by scmillar

  1. S

    1978 merc 90 6cyl starting problems

    S/N 4847591<br />Starts when cold, idled well for ten minutes.engine temp fine to(touch), water pump flow good, exhaust good (both sides). Gave it a quick rav and it responded good. Back at idle for a few<br />minutes and all of a sudden engine quick shut down. tryed to restart could not...
  2. S

    information 1978 90HP 6cyl

    Best plug for hot spark,will weak battery effect spark,and finally small vac line coming from top of engine to bottom side of power head behind<br />fuel pump,what is this line it falls off rather easily
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