Search results

  1. G

    old as dirt

    I have a 1973 merc 850 thunderbolt, I cant get a tach to work, anyone know anything?:(
  2. G

    dumbfounded

    I have a 1973 merc thunderbolt,I cant get any tachs to work,The tach worked 9 years ago, doing restoration now and none will work,engine runs fine. Please help:confused:
Top