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    Author Topic: Wire harness need to change or not?  (Read 1021 times)

    Offline Mark8117

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    Wire harness need to change or not?
    « on: October 16, 2012 - 10:06:28 PM »
    71Challenger going from a 318 to a 440, do I need to change the wire harness
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    Offline Topcat

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    Re: Wire harness need to change or not?
    « Reply #1 on: October 16, 2012 - 10:16:04 PM »
    That's an obvious yes. The distributor wires are in the back on LA blocks and the B/RB blocks are in front.
    You could splice/crimp to lengthen and whatever others need that too. But why bother?
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    Mike, Fremont, CA.

    Offline Chryco Psycho

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    Re: Wire harness need to change or not?
    « Reply #2 on: October 16, 2012 - 10:38:36 PM »
     :iagree:
     the wire to the coil ,  temp sensor & the alt wiring needs to be extended also
     Not hard to extend the wires using solder & heat shrink though if the harness is in good condition
    « Last Edit: October 17, 2012 - 07:56:42 AM by Chryco Psycho »
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    Challenger - You`ll wish You Hadn`t

    Offline HP_Cuda

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    Re: Wire harness need to change or not?
    « Reply #3 on: October 17, 2012 - 01:29:52 AM »

    I replaced everything except the dash wiring harness.
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    1970 Cuda Clone 440 4 speed - sublime green
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    Offline Mark8117

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    Re: Wire harness need to change or not?
    « Reply #4 on: October 18, 2012 - 07:30:09 PM »
    Great thanks for info.  I'm new to Ebody, I've had an A body for the last several years.
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