Thread: 300 hpdi guys

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  1. #1
    Member
    Join Date
    May 2006
    Location
    Medina, Tenn
    Posts
    870

    300 hpdi guys

    Popped another intake gasket. Kudos to Matt Moore at Moore marine and hydrotec. When hydrotec rebuilt my powerhead and put the phase kit on last summer they used wsm gasket material and it failed. They warranties it and took care of me again. Got me going again...

  2. Member
    Join Date
    May 2010
    Location
    Hico , TX
    Posts
    154
    #2
    So how does it run after the phase kit was put in , did you change the pistons ?

  3. Member
    Join Date
    May 2006
    Location
    Medina, Tenn
    Posts
    870
    #3
    Yes new pistons with a full rebuild. Haven't run it since the lower unit mods were done last fall. Lots of other work around carpet, clear coat, just got it all together. First time out this spring and popped another set of intake gaskets.

  4. Member
    Join Date
    Sep 2013
    Location
    Oxford, MS
    Posts
    777
    #4
    I had one that would blow those gaskets every winter. I checked the hoses that hook to the bottom of the plate and they were stopped up and not letting the water drain. It would freeze and push gaskets out. Cleaned out hoses and magically no more gaskets blowing.