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  1. R

    96' 150 Mariner EFI high pressure fuel problem

    I am looking at purchasing a boat with a 150 Mariner Magnum EFI on it. It seems to be really cold natured and hard to start. After running on muffs it will start right back up but after letting it sit about an hour its kinda hard to start back up. I have not had in the water yet wanted to go...
  2. R

    Cylinder head minimum thickness

    I am working on a 1994 90hp force for a family member and found that it had a blown head gasket. I removed the head and it appears it has been seeping for a while and finally blew big time. I am going to have the head milled but I do not know the minimum thickness the head can be just so I can...
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