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Oil Pressure sender on the 231

Discussion in 'Early CJ5 and CJ6 Tech' started by wildcard, Feb 2, 2011.

  1. Feb 2, 2011
    wildcard

    wildcard New Member

    Sierra Vista, AZ
    Joined:
    Nov 14, 2010
    Messages:
    2
    Can someone please direct me to the right port for the Oil Pressure sender on a 1979 231? (installing in my '55 CJ5) I'm guessing it's the small port on the driver's side rear of the block but I'd like the confirmation without having to drive 30 miles to town and by a Buick manual.
     
  2. Feb 2, 2011
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,530
    I'm going from memory but I'm pretty sure it's towards the front of the engine on the passenger side.
     
  3. Feb 2, 2011
    Pack Rat

    Pack Rat Old Timer

    I live in a...
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    Above the oil filter/pump housing. in the block.
     
  4. Feb 2, 2011
    wildcard

    wildcard New Member

    Sierra Vista, AZ
    Joined:
    Nov 14, 2010
    Messages:
    2
    Got it, thanks a lot. I had glanced at that with a mirror and dismissed it as a bolt hole but on closer inspection it's 1/4 fpt. Now I can fill her up and fire her off!
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