How To Wire Up An HEI Distributor (GM A Body)

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  • Опубликовано: 8 фев 2025
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Комментарии • 61

  • @ATDGarage
    @ATDGarage  2 года назад +3

    We we’re aware that the distributor vacuum advance was in the incorrect location and used an incorrect type of wire. This video’s purpose was to “simply” explain where to run a wire to the distributor and how to connect it. Not how to completely install one. Thanks for watching!

  • @stowers157
    @stowers157 3 года назад +2

    I had to stop when your watch started talking to you. Great video, and a big thumbs up for the laugh.

    • @ATDGarage
      @ATDGarage  3 года назад

      Thanks for watching! Glad you enjoyed it. Definitely caught me off guard lol

  • @1warrenoie
    @1warrenoie Год назад +1

    Thanks! I've been putting in a new 22 circuit wiring harness and I really needed that information before I could keep going on my wiring. You did good!! It's Hard to find that particular information anywhere else!

  • @LarryWebb-g5d
    @LarryWebb-g5d 4 месяца назад +1

    I like how easy it was, one wire

  • @Theleftroad
    @Theleftroad 3 года назад +1

    Thank you very much for your video. You were a big help. Now I have my big block Chevy running great in my 47 cabover truck with the engine in the rear

    • @ATDGarage
      @ATDGarage  3 года назад

      Glad we could help. 😉

  • @Cash_CamaroZ28
    @Cash_CamaroZ28 2 года назад +1

    Awesome vid man! I was definitely overthinking it haha. My turd gen Camaros gunna hit the road real soon now!

  • @jimcsiszar6850
    @jimcsiszar6850 2 года назад +3

    thanks for the video helps out alot but i notis distributor is out 180 degrees vac avance should be on the passenger side of the car

  • @elijah2078
    @elijah2078 6 месяцев назад

    I would be nervous with nothing over the open intake manifold. Thanks for the video!!!!

  • @setha360
    @setha360 11 месяцев назад +1

    Mongo work on open intake hoping to drop gift in cave

    • @Joeythegeek
      @Joeythegeek 11 месяцев назад

      This has to be the dumbest fucking thing ever typed into a youtube comment section

  • @bryantracing3022
    @bryantracing3022 Год назад

    Hook the tach the green wire to your tack to the HEI distributor text I'd read goes to ignition black is ground that has to go to the frame and that's pretty much it

  • @juanlanda2441
    @juanlanda2441 Год назад

    Crazy part of the first half of video is your year model car has factory ign feed on the harness lol

  • @rossadams3077
    @rossadams3077 2 года назад

    Great video thanks

  • @Bigislandguy
    @Bigislandguy 4 месяца назад

    Do distributors need a ground wire?

    • @ATDGarage
      @ATDGarage  4 месяца назад

      Nope they don’t.

  • @v3rt1t_lon38
    @v3rt1t_lon38 2 года назад +1

    So I'm about to hook up an hei distributor to my car. Due to the year of my car I do not have an ignition terminal. Can i just wire it to the bat terminal or the accessory terminal? I have been going back and forth on forums and they say do not wire it to a fused terminal. I just don't know what to do.

    • @ATDGarage
      @ATDGarage  2 года назад

      Does the battery terminal always have power?

    • @ATDGarage
      @ATDGarage  2 года назад

      Basically all you have to do is wire the distributor to something on the fuse panel or whatever power source location on your car to something that has power when the key is on. But also turns off when the key is off. If you don’t have anything like that you can wire in a switch yourself to control the distributor.

    • @ATDGarage
      @ATDGarage  2 года назад

      Some accessory terminals cut power when the key moves to the cranking position. You can check that with a multimeter or test light. If I’m not mistaken most cars have the batt terminal is always on regardless of the key position even in the off position.

    • @v3rt1t_lon38
      @v3rt1t_lon38 2 года назад +1

      @@ATDGarage so then wiring the hei to the accessory should work I'm just afraid that it'll blow the fuses

    • @ATDGarage
      @ATDGarage  2 года назад

      Yes it should work as long as you make sure it still has power when the key goes in the cranking position. Mine didn’t blow any fuses when I did it. If it does no biggie that’s what they are there for. If it blows one then you’ll know you can’t put it there.

  • @goodenoughgarage7749
    @goodenoughgarage7749 7 месяцев назад

    Doesn't the distributor need a resistor wire for it not to eventually burn up from too much voltage?

    • @ATDGarage
      @ATDGarage  7 месяцев назад

      Only points style ignitions require some kind of resistance, HEI requires constant 12v

    • @goodenoughgarage7749
      @goodenoughgarage7749 7 месяцев назад

      Excellent!
      My 71 C10 left me stranded few days ago. Short story: resistor wire went dead on me (cause still unknown). Ran a 12g wire from fusebox to dist..."was" concerned about over voltage...until now!
      Thank you!

  • @drgiggles2252
    @drgiggles2252 Год назад

    Can you use a 14g wire or is it strictly 12g wire only

    • @ATDGarage
      @ATDGarage  Год назад

      14g should be fine but 12g is ideal

    • @drgiggles2252
      @drgiggles2252 Год назад

      @ATDGarage ok that's good enough for me I'm just using what I have laying around

  • @ProjectCars69
    @ProjectCars69 9 месяцев назад

    Why is mine not turning off by the ignition

  • @cutterkelsch6936
    @cutterkelsch6936 Год назад

    Thank you , it helped

  • @robertthebrucegorman8002
    @robertthebrucegorman8002 2 года назад

    Thank you for the simple answer Sir. Few have a simple approach to everything mechanical. Your video helped me far more than ALL THE NINKUMPOOPS who puff their chests out. Hail Victory!

  • @tomsullivan2588
    @tomsullivan2588 3 года назад +1

    I was waiting for that open intake manifold to swallow one of your tools, or anything else that might fall into it?😀

    • @ATDGarage
      @ATDGarage  3 года назад +2

      hopefully that never happen to us lol. Thanks for watching!

  • @jesuspena5366
    @jesuspena5366 3 года назад

    Hey could you tell me we're the wires from starter go to through the harness , I turn key and get no ignition signal the problem is between key to starter , thanx in advance

    • @ATDGarage
      @ATDGarage  3 года назад +1

      There is a ignition switch at the bottom of the steering columon on the top side of it. Kinda hard to see but there should be a wire harnes that plugs into it check that.

    • @jesuspena5366
      @jesuspena5366 3 года назад

      @@ATDGarage will do , thanks alot

  • @desertratng
    @desertratng 11 месяцев назад

    Is that distributor 180 out?

    • @Jimmyy32
      @Jimmyy32 9 месяцев назад

      yep and fuel filter is backwards

  • @rookiedrifter2631
    @rookiedrifter2631 3 года назад +2

    why are you using thhn 12awg house wire on a car?

    • @ATDGarage
      @ATDGarage  3 года назад +1

      Cuz it’s what I got. And she’s workin mint

    • @rookiedrifter2631
      @rookiedrifter2631 3 года назад +2

      @@ATDGarage very well and good sir. And not a horrible choice. As an electrician i can tell you the wire has about 2 yrs life in that situation. Check for cracking by bending from time to time. Once that happens the insulation will start to crumble off and will need to be replaced. Purists might say never but i understand you run what runs. Good job and it is educational.

    • @ATDGarage
      @ATDGarage  3 года назад

      Thanks for the info as well, didn’t know that.
      Glad you liked the video.

    • @TheAwmartin
      @TheAwmartin Год назад +1

      Looks like 12ga electrical wire to me.

  • @kennythomas1107
    @kennythomas1107 3 года назад

    Vacuum advance module should be pointing kinda at the passenger side headlight......that one points kinda master cylinder

    • @kerryc3297
      @kerryc3297 3 года назад

      Yep, vacuum canister is supposed to point towards passanger side.

    • @Joeythegeek
      @Joeythegeek 3 года назад

      I agree it definitely should be pointing towards the passenger side headlight

  • @Jimmyy32
    @Jimmyy32 9 месяцев назад

    I'm about 3 years late but I'm pretty sure your fuel filter is backwards

  • @mariocasas9132
    @mariocasas9132 Год назад

    Thanks

  • @jessieellison2511
    @jessieellison2511 Год назад

    Talk about everything else

  • @craigbahr1343
    @craigbahr1343 2 года назад +1

    I don't know. Wrong type of wire, vacuum connection in wrong position, should check the actual voltage at fuse panel, open intake manifold, and touched electrical components in distributor with bare hands. I think you should reshoot video.

  • @desertmonsoon1
    @desertmonsoon1 Год назад

    Why not just use the old ignition wire that connected to the old coil ?

    • @jeffreyrigged
      @jeffreyrigged Год назад

      they are resistance wires and dont provide a clean 12 volts. you can hook to the regulator.

    • @ATDGarage
      @ATDGarage  Год назад

      I actually just learned about this a few weeks ago thought it was pretty interesting. That explains why it wouldn’t work. I tried using them back when this video was made but that explains why I was getting inconsistent results

    • @jeffreyrigged
      @jeffreyrigged Год назад

      @@ATDGarage also can fry the coil iirc. there is a power source that feeds the regulator though that is 12 volt you can use on the firewall.