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Buick V6 225 Operating Temp

Discussion in 'Early CJ5 and CJ6 Tech' started by mcastagnoli, Jul 31, 2010.

  1. Jul 31, 2010
    mcastagnoli

    mcastagnoli Member

    Cromberg Calif
    Joined:
    Jul 21, 2010
    Messages:
    13
    Does anybody know the normal temperature operating range for the Buick V6 225 ? If so what would be considered to hot?
    Thanks
     
    mcastagnoli, Jul 31, 2010
    #1
  2. Jul 31, 2010
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,529
    Going by what kind of gauge? Stock or aftermarket? I don't like to see much more than about 205-210 degrees. They will handle 220* but I just don't like to run them for long at that as you're asking for blown headgaskets, etc. on an old motor. Normal op temp should be anywhere between 180-195* depending on weather, terrain, altitude, thermostat installed, condition of cooling system, modifications, etc.
     
    nickmil, Jul 31, 2010
    #2
  3. Jul 31, 2010
    67KaiserCJ5

    67KaiserCJ5 New Member

    Ionia, Michigan
    Joined:
    Sep 21, 2009
    Messages:
    31
    I run 175-180...
     
    67KaiserCJ5, Jul 31, 2010
    #3
  4. Aug 1, 2010
    groomer_guy

    groomer_guy Member

    Western...
    Joined:
    May 12, 2007
    Messages:
    233
    I run between 170-190 in the summer and 160-175 in the cooler months. I also run a pusher fan and not the stock fan.
     
    groomer_guy, Aug 1, 2010
    #4
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