No Start after engine swap

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  • rejeep
    4th Gear
    • Apr 2010
    • 420

    No Start after engine swap

    we all know how frustrating this can be..
    finished swapping my Tuner motor into the truck and went to fire it tonight and nothing..
    I had a New accuSpark distrib installed that I quickly swapped out for the original unit trying to eliminate any non tested parts..
    I hooked up a spark plug tester and I am not getting spark..

    I didnt get a chance to check the coil for power, but I didnt really touch that during the swap..

    any help on some direction to go..
    1971 SIIa 88" NAS Dauntles V6
    1974 SIII 109" RHD
  • mearstrae
    5th Gear
    • Oct 2011
    • 592

    #2
    I think many of us has had that experience. Hope this helps.

    Check for power to the coil.
    Chech for power out of the coil.
    Check that there's a ground for the dizzy.
    Check the points or module in the dizzy.


    '95 R.R. Classic LWB
    '76 Series III Hybrid 109
    '70 Rover 3500S

    Comment

    • SafeAirOne
      Overdrive
      • Apr 2008
      • 3435

      #3
      Originally posted by rejeep
      finished swapping my Tuner motor into the truck and went to fire it tonight and nothing..

      Nothing as in "no click, no starter spinnning no engine cranking?"
      --Mark

      1973 SIII 109 RHD 2.5NA Diesel

      0-54mph in just under 11.5 minutes
      (9.7 minutes now that she's a 3-door).

      Comment

      • rejeep
        4th Gear
        • Apr 2010
        • 420

        #4
        Originally posted by mearstrae
        I think many of us has had that experience. Hope this helps.

        Check for power to the coil.
        Chech for power out of the coil.
        Check that there's a ground for the dizzy.
        Check the points or module in the dizzy.


        '95 R.R. Classic LWB
        '76 Series III Hybrid 109
        '70 Rover 3500S

        After I posted I went back to auto tech 101 and did exactly this..
        ended up I think the coil got dinged when the motor was either being dropped in or yanked out..
        power in, no power out...

        grabbed another one today @ work and will try round 2 tonight..
        1971 SIIa 88" NAS Dauntles V6
        1974 SIII 109" RHD

        Comment

        • rejeep
          4th Gear
          • Apr 2010
          • 420

          #5
          believe it or not im still fighting this..

          granted i havent really spent more than 20 min at a time on it.. but will look at it more today..

          had power going into the coil, but had no spark coming out..
          1971 SIIa 88" NAS Dauntles V6
          1974 SIII 109" RHD

          Comment

          • SafeAirOne
            Overdrive
            • Apr 2008
            • 3435

            #6
            If you're getting power to the coil primary windings but aren't getting anything out of the secondary, the primary field might not be collapsing. The collapsing of the primary field is caused by opening the points, so I'd check to see that the points and capacitor are properly breaking the primary circuit.
            --Mark

            1973 SIII 109 RHD 2.5NA Diesel

            0-54mph in just under 11.5 minutes
            (9.7 minutes now that she's a 3-door).

            Comment

            • rejeep
              4th Gear
              • Apr 2010
              • 420

              #7
              yeah.. im attacking it tonight with a new coil, and NOS distrib..
              I have to re time the engine, get it to TDC, and have another go at it in my own garage on my own time...
              1971 SIIa 88" NAS Dauntles V6
              1974 SIII 109" RHD

              Comment

              • rejeep
                4th Gear
                • Apr 2010
                • 420

                #8
                when I went home for lunch I tried to give it a few cranks..

                Dropped distrib in after getting engine to the top of the compression stroke on the # 1 cyl.
                And nothing..

                is there anyway for me to check if the distrib is properly seated?
                I am getting power to the points and as long as the rotor is turning it should be opening and closing the circuit...

                I am using an internally resisted coil.. the same one I always have..
                1971 SIIa 88" NAS Dauntles V6
                1974 SIII 109" RHD

                Comment

                • SafeAirOne
                  Overdrive
                  • Apr 2008
                  • 3435

                  #9
                  If you leave the distributor cap off and crank the engine, the rotor should spin, indicating that the distributor is engaged, I'd expect.
                  --Mark

                  1973 SIII 109 RHD 2.5NA Diesel

                  0-54mph in just under 11.5 minutes
                  (9.7 minutes now that she's a 3-door).

                  Comment

                  • rejeep
                    4th Gear
                    • Apr 2010
                    • 420

                    #10
                    Originally posted by SafeAirOne
                    indicating that the distributor is engaged, I'd expect.



                    DING DING DING...

                    well now I feel like an idiot..
                    really big one..

                    seems there is a little thing that does not come out with the distributor that by golly me is kind of key in making sure the distributor engages..

                    sometime we all have to learn the hard way I suppose..
                    1971 SIIa 88" NAS Dauntles V6
                    1974 SIII 109" RHD

                    Comment

                    • SafeAirOne
                      Overdrive
                      • Apr 2008
                      • 3435

                      #11
                      Ahh. Well. Problem solved then.
                      --Mark

                      1973 SIII 109 RHD 2.5NA Diesel

                      0-54mph in just under 11.5 minutes
                      (9.7 minutes now that she's a 3-door).

                      Comment

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