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    Results 1 to 9 of 9
    1. #1
      Join Date
      Aug 2004
      Location
      stevensville mi
      Posts
      350

      Priming the engine

      If I turn over the engine, should the oil pump rod rotate? I manually primed the motor with a drill to get the oil to the lifters all was great.



      I kept the dist out and started to turn the motor over. No oil. Had the wife look at the oil pump rod (Down the distributor hole to see if it rotated when I started it over. Nothing. Is this correct? Or is something else wrong?


    2. #2
      Join Date
      Oct 2004
      Posts
      186
      no the camshaft drives the distributor that drives the oilpump.

    3. #3
      Join Date
      Aug 2004
      Location
      England
      Posts
      1,042
      You need to fit the dissy back in to drive the pump
      paul67

    4. #4
      Join Date
      Aug 2004
      Location
      stevensville mi
      Posts
      350

      Dissy?

      Not sure what dissy means. The pump rod is in place and the dist is fully seated on the block. When I rotate the motor, the dist rotates(Which I guess just means the cam and dist gears are meshing)

      Maybe I am expecting too much when I was manually priming the motor with a drill, the oil gushed out at a high rpm. Maybe I will wipe off a rocker and see if I get a little drip at low (Starting) RPM's. I am just really paranoid as well as a newbie to starting a motor.


      Thanks for all of the input!!!

    5. #5
      Join Date
      Nov 2004
      Location
      Roanoke, VA
      Posts
      515
      Quote Originally Posted by redsand
      Not sure what dissy means. The pump rod is in place and the dist is fully seated on the block. When I rotate the motor, the dist rotates(Which I guess just means the cam and dist gears are meshing)

      Maybe I am expecting too much when I was manually priming the motor with a drill, the oil gushed out at a high rpm. Maybe I will wipe off a rocker and see if I get a little drip at low (Starting) RPM's. I am just really paranoid as well as a newbie to starting a motor.


      Thanks for all of the input!!!
      Dissy/dizzy=distributor (dunno where the abbreviation started or how).

      Youll be lucky to get a single drop of oil out of the rockers turning the engine over by hand unless your a world record power lifter and can turn it at ~500 rpm.
      Remember that the cam which drives the oil pump rotates half the speed as the crank so if you spun the oil pump with a drill at 3000 rpm the pump was moving the same amount of oil it would with the engine running at 6000 rpm.
      GMC Syclone (currently wrecked thanks to the typical rubber headed VA driver not paying attention to his red stop light...oh and he didnt have insurance either)
      #614 11.9 @ 113
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    6. #6
      Join Date
      Aug 2004
      Location
      stevensville mi
      Posts
      350

      Okay

      When I said manually starting the motor, I meant turning the key and having the starter try and turn the motor (I have no gas or ignition connected yet)


      By just turning the key would this be turning the motor over fast enough to get oil out of the lifters?

    7. #7
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      16,129
      Country Flag: United States
      Quote Originally Posted by redsand


      By just turning the key would this be turning the motor over fast enough to get oil out of the lifters?
      No.

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    8. #8
      Join Date
      Aug 2004
      Location
      England
      Posts
      1,042
      Sorry dissy is the distributor, when I've turned engines over on the key only have got oil pressure light to go out does yours, if not fit 1 temp should be easy.
      paul67

    9. #9
      Join Date
      Mar 2003
      Location
      Boringville
      Posts
      1,987
      Quote Originally Posted by redsand
      When I said manually starting the motor, I meant turning the key and having the starter try and turn the motor (I have no gas or ignition connected yet)


      By just turning the key would this be turning the motor over fast enough to get oil out of the lifters?
      No, but it can wipe your cam out really fast




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