Recent content by kevster954

  1. K

    90 mercy power head rebuild kit

    I lost compression on the top cylinder on my 1990 90hp Mercury 3 cylinder this summer. I just got my block back from the machine shop and had it bored and honed .010 over. Just curious on where to get a rebuild kit from. I want to do this right I was looking at this kit for $550...
  2. K

    90 mercury low compression top cylinder

    I have a 1990 90hp mercury i recently aquired it, i did a tune up on it (water pump, thermostat, popit valve, clean carbs, chnaged lower unit oil.) i check compression before i purchased it and it was 119, 125, 125. Where the top cylinder wasnt to far off i wasnt to concerened. Took it out...
  3. K

    84 johnson 50 hp dies after 10 mins

    I recently bought a 1984 johnson 50hp. I have done a few repairs: replaced ignition switch in controls as it was missing key, replaced fuel pump, replaced water pump impeller/gaskets, oil change on lower unit. I hooked it up to muffs and it ran just fine, i ran it for 45mins to let it warm up...
See more
Top