$40 Chrysler Square Back Alternator 1-Wire Conversion Guide & New Brushes Install

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  • Опубликовано: 9 фев 2025
  • Many modified classic Mopars are converted to self-regulated one-wire charging systems. Unfortunately, many big output alternators are multi-field and aftermarket replacements can be pricey. So here's a cheapo conversion guide that will cost you $40 and a few minutes of your day. You're welcome.
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Комментарии • 54

  • @da1082
    @da1082 Год назад +3

    Thanks for this video, I am in the process of upgrading my alternator from a 60 amp to a 90 amp. I have electric fuel, fan, and water pump, my 60 amp drops to 12.4v while running those and the head lights, have been afraid my battery won't keep sufficient charge. I appreciate people like you making tutorials to aid other motor heads in keeping these old Mopar alive and thriving!

    • @moparconnection
      @moparconnection  Год назад +2

      That’s awesome! Thanks for this comment - admittedly running everything on my Charger at once dropped the amps down to 12.6-12.7 at the stop lights but perked back up at rpm

    • @bartley440
      @bartley440 Год назад +2

      You can also buy a bigger crank pulley to assist when the engine is at idle. I had to do both on my Charger

  • @RandallSoong-pp7ih
    @RandallSoong-pp7ih Год назад +2

    Awesome!! Really appreciate Mopar charging and ignition videos. Thank you

  • @cudashelbyman
    @cudashelbyman Год назад +1

    Good job and I like the charger. It definitely runs hard. 😮 I’ve alway wonder how one wire is set up in z car Thks Sir.

  • @dbc105
    @dbc105 Год назад +1

    Nice option, thanks Kevin, see you in Bowling Green.

  • @olikat8
    @olikat8 Год назад +1

    I've got an '89 Gran Fury with the Nippondenso & another I robbed off another (junked) one years back for "Just in case." Took the wiring & regulator as well, now on my '76 Valiant. This is kinda cool because my '69 Dart Swinger, which got a BB transplant back in '78-'79 from the original owner ('68 RR powertrain, the car came from him), and this will fit in with the "Looks stock to most people" vibe I'd like to do with it

  • @rickseeman5679
    @rickseeman5679 Год назад

    Very good video. I wish you would have shown a little more close up of that brush replacement because I've never done that. Thanks

    • @moparconnection
      @moparconnection  Год назад

      Yeah I probably should have - thankfully they’re VERY easy to swap out and if you ever have alternator fail it’s often these little guys!

  • @powers6963
    @powers6963 4 месяца назад

    Awesome video. Thanks for the how-to. Probably a dumb question, but why does that alternator need a separate ground connection? Doesn't it ground through the case/mount brackets?

    • @moparconnection
      @moparconnection  4 месяца назад +1

      Fair question: normally yes, you’d think so but you’ve got painted surfaces, dissimilar metals and uneven surfaces that lead to a weak ground. Nearly every single electrical issue I’ve had with a Mopar has been due to bad grounding.

    • @powers6963
      @powers6963 4 месяца назад

      @@moparconnection That makes sense. Thank you!

  • @EstefaniaMartinezpatiño
    @EstefaniaMartinezpatiño 3 месяца назад

    Really nice tutorial can I make the same alternator isdxternally ily regulated what about getting one of those two píns groung it

  • @bbrown5887
    @bbrown5887 Год назад

    This part filmed in Mexico? I subscribed just because of that alone🙂. I used to work on old mopars decades ago now and lots of those old alternators so I loved this time travel for me clip! I have a one owner 68 B Body in my garage getting a refresh, updated power train, 440 upgrade etc. All but the paint by me so it’s a labour of love project. I’m looking forward to checking out all your other videos.

    • @moparconnection
      @moparconnection  Год назад

      Attaboy! Keep up the good work and keep us posted on the progress!

  • @markwatson1416
    @markwatson1416 4 месяца назад

    what do you do with the existing wiring in the car when going from 3 wire to the 1 wire? just don't connect it?

  • @frankgusic5591
    @frankgusic5591 11 месяцев назад

    I made the cardinal sin of not disconnecting the battery and accidentally shorted the alternator output terminal screw to ground with a wrench when removing a plug. Experienced a spark. What could have gotten damaged as a result? I am not measuring the expected voltage drops across the ignition coil, making me think I have no current flowing due to an incomplete circuit. Could the ground of the alternator been damaged?

    • @moparconnection
      @moparconnection  11 месяцев назад

      It’s really hard to tell without being there to test things first hand.

    • @frankgusic5591
      @frankgusic5591 11 месяцев назад

      I realize that, but any suggestions on what to test would be very helpful. @@moparconnection

  • @davidbrown4180
    @davidbrown4180 Год назад

    Can you use that with your regular on the firewall

  • @roberthaag6694
    @roberthaag6694 Год назад

    This set up does not have the temperature regulator feature of the external regulator.
    They can cook your battery.

    • @moparconnection
      @moparconnection  Год назад +1

      Not true in many (NOT all) cases. The modern regulator shown here and others used for the 110amp upgrade do incorporate this "overload" feature. Even @deaddodgegarage did a video demonstrating how a stock wiring system can "cook your battery" with a shunt wire. Modern electronics > factory wiring.

  • @ianwilson1986
    @ianwilson1986 7 месяцев назад

    Just did this and the alternator gets very hot to the touch quickly any help please

    • @moparconnection
      @moparconnection  7 месяцев назад

      Hmm that’s not supposed to happen

    • @ianwilson1986
      @ianwilson1986 7 месяцев назад

      Was able to run it about 20 min and stayed the same temp guess it’s the heat from the headers it charges 13.3-14 v

  • @robertcrispell1476
    @robertcrispell1476 Год назад

    I cant find the regulator on ebay, will you help me?

    • @moparconnection
      @moparconnection  Год назад

      If it’s not up then it might not be available from that ONE vendor anymore.

  • @sethcoakley1909
    @sethcoakley1909 Год назад

    Happen to have a link to the ebay reg and brush you used? Looks like quite a few options. Thanks for the vid.

    • @moparconnection
      @moparconnection  Год назад

      Dude we literally show you the eBay listing at 1:01. You can type it in to the search bar. (And the brushes are for sale at Advance Auto.)

    • @sethcoakley1909
      @sethcoakley1909 Год назад

      @moparconnection missed it the first time through and wasn't sure about the brushes. Good video. Thanks.

  • @79asspin
    @79asspin Год назад

    👍👍👍

  • @bartley440
    @bartley440 Год назад

    Kevin gets pulled over by the local Block watch person...Kevin ."Hey, you don't have a badge"... Person that pulled Kevin over... "Si, We don't need any stink'en badges" Then proceeds to club Kevin in the head with his billy-club! 🤕

    • @moparconnection
      @moparconnection  Год назад

      Actually, many of the local PD are personal pals. I’m never leaving this place!

  • @TheProchargedmopar
    @TheProchargedmopar Год назад

    👍💪

  • @kurtpoblenz2741
    @kurtpoblenz2741 Год назад +1

    Test made in Mexico….. 😂😂😂😂😂👍🏻🤘🏻

  • @RealLostViking
    @RealLostViking 10 месяцев назад

    Your light makes it so you can't see the details you are trying to show us. It was visible before the light was shinning on it.

  • @moparman8254
    @moparman8254 Год назад

    y do th mod . my stock unit has allways worked fine

    • @moparconnection
      @moparconnection  Год назад

      Clearly if your car isn't modified then this doesn't apply.

  • @Anthony-nw5zv
    @Anthony-nw5zv Год назад

    So you would rather support the CCP?

    • @moparconnection
      @moparconnection  Год назад

      Why would we support the Community College of Pennsylvania?

    • @Anthony-nw5zv
      @Anthony-nw5zv Год назад

      @@moparconnection Communist Chinese Party! That's what 440 Source is

    • @moparconnection
      @moparconnection  Год назад

      Ha ha! 1. No they aren’t. And 2. name a US company NOT using foreign tooling, materials or components. The US foolishly sent all of its manufacturing overseas for slave wages or to appease EPA fascists.