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    Author Topic: Transmission/Differential Gear Oil  (Read 819 times)

    Offline Black340

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    • 1973 challenger 340 4 Speed
    Transmission/Differential Gear Oil
    « on: February 13, 2008 - 02:44:05 PM »
    Sorry for the dumb questions :dunno:

    1. Is the conventiomal gear oil the same for 4 speed trnasmission and the differential?

    2. How many QTs for each?

    Thank you                                       
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Transmission/Differential Gear Oil
    « Reply #1 on: February 13, 2008 - 11:51:02 PM »
    Yes
     80w-90
    8 3/4 diff 2 qts , Dana 3 qts  you do need additive for sure grip
    trans 4 qts
     I use 75w-90 synthetic in the diff
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    Challenger - You`ll wish You Hadn`t

    Offline Black340

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    • 1973 challenger 340 4 Speed
    Re: Transmission/Differential Gear Oil
    « Reply #2 on: February 14, 2008 - 12:38:18 AM »
    Thank you Chryco :worshippy
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Transmission/Differential Gear Oil
    « Reply #3 on: February 14, 2008 - 12:49:04 AM »
     :2thumbs:
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    Challenger - You`ll wish You Hadn`t
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