Recent content by 198688

  1. 1

    1966 Merc 650 cooling

    Brand new pump and impeller. Motor runs great but no water pissing out of the tell tale. Any ideas what the problem could be? I removed the lower unit after I ran it and noticed alot of sand laying on top of the pump housing and spalttered around the exhaust tube and driveshaft.<br />Does...
  2. 1

    Lower Unit gear Ratios

    I am looking for a Lower Unit for my 1966 Merc 650. I know that there are an absolute ton of lower units that will bolt up. (65 through 150 HP to be exact). The question is, Do the lower units that were built for the larger HP models have different gear ratios? And if so how can I tell what...
  3. 1

    Rebuilt Lower units

    I am looking for rebuilt/remanufactured lower units for the inline Mercs. I have a 1966 Merc 650 that needs to be resealed and needs a new drive shaft. And I thought it is probably not worth my time and effort to try to rebuild it since I am a novice and do not have the time. Can anyone help...
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