Ignition Switch

Discussion in '1947-1954' started by Andrew Bahnsen, Jan 21, 2022.

  1. Andrew Bahnsen

    Andrew Bahnsen Member

    Joined:
    Jul 19, 2021
    Messages:
    15
    Hello all,

    I'm just curious what ignition switches you're using on your AD trucks?

    A little background, I have a '49 3100 with a 12v system. I have accessories too that'd I'd like to run without the engine on.

    I tried using this switch: Ignition Switch With

    With this bracket: Ignition Switch Mounting Bracket

    and it was too short and didn't reach the face of the dash.

    Are there better alternatives?

    Thanks!
     
    Last edited: Jan 21, 2022
  2. Bill Hanlon

    Bill Hanlon Member

    Joined:
    Jun 4, 2002
    Messages:
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    Location:
    Fredericksburg TX
    The switch you pointed to is not a stock switch because it has 5 terminals including one for a starter solenoid which our generation of old trucks did not have.

    Our host lists Ignition Switch - Original Type-Classic Chevy Truck Parts which I have used successfully. You will also need this mounting bracket Ignition Switch Bracket-Classic Chevy Truck Parts if you do not have one.

    The switch does not come key and cylinder, so you will also need one of these https://www.classicparts.com/1947-66-Ignition-Switch-Cylinder-w_Key/productinfo/53-475/
    or one of these, if you want all locks keyed the same :
    47-51 Complete Lock Set-Classic Chevy Truck Parts
    52-53 Complete Lock Set-Classic Chevy Truck Parts
    54-55.1st Complete Lock Set-Classic Chevy Truck Parts
    depending on what year model your truck is.
     
  3. Andrew Bahnsen

    Andrew Bahnsen Member

    Joined:
    Jul 19, 2021
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    Hi Bill, and thanks for you response/help. I didnt even think about stating that I have a 12v system running on my 283ci V8 with electronic ignition distributors. Sorry about that. Does that change which types of switches I can use?
     
  4. Bill Hanlon

    Bill Hanlon Member

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    Location:
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    Yes, you'll need something with a "start" position (may be marked "sol") on the switch. What year truck?
     
  5. vwnate1

    vwnate1 Member

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    Waitaminnit ! .

    The switch proper doesn't care about 6 or 12 volts .

    If you retain the foot starter you can use the original typ ignition switch and retain the set back and illumination it has .

    If you're using a solenoid typ starter it's a very simple thing to use two large flat washers ("fender washers") on the pedal hole and mount as heavy duty momentary contact switch to operate the starter's solenoid .
     

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