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    Author Topic: A/C vaccuum line  (Read 827 times)

    Offline 70 383 SE

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    A/C vaccuum line
    « on: January 05, 2011 - 01:00:52 AM »
    Can anyone tell me where the vaccuum line for the A/C comes through the fire-wall on a `70 383 SE challenger? If possible a picture would be GREAT!      :ylsuper: Thank-you for the help in advance. :2thumbs: :bigsmile:
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    70 383 SE Chally,2010 Chevy Silerado LTZ 4x4 crew-cab ,wifes car 2010 Honda Accord coupe......need to save gas somewhere.....hehehe


    Offline willard

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      • 1970 Challenger R/T
    Re: A/C vaccuum line
    « Reply #1 on: January 05, 2011 - 03:18:19 AM »
    Below the blower ,motor to the right you have a approx 1" round hole where the line goes thru. You also need a rubber grommet for this passage. See picture.
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    1970 383 R/T SE

    Offline nqkjw

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    Re: A/C vaccuum line
    « Reply #2 on: January 05, 2011 - 06:01:36 AM »
    Does that grommet screw on from the outside?
    Damn!!!
    I put mine on the inside.
    Oh well,too late now.
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    Burnouts are cool but Traction is the Action

    Offline 70 383 SE

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    Re: A/C vaccuum line
    « Reply #3 on: January 08, 2011 - 02:20:56 PM »
     :2thumbs: Thank-you for that.  :bigsmile: :ylsuper:
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    70 383 SE Chally,2010 Chevy Silerado LTZ 4x4 crew-cab ,wifes car 2010 Honda Accord coupe......need to save gas somewhere.....hehehe

    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: A/C vaccuum line
    « Reply #4 on: January 09, 2011 - 09:17:43 PM »
    so does the heater valve control cable go through the same hole ??
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    Challenger - You`ll wish You Hadn`t

    Offline ShelbyDogg

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    Re: A/C vaccuum line
    « Reply #5 on: January 14, 2011 - 12:01:53 AM »
    Quote from: Chryco Psycho on January 09, 2011 - 09:17:43 PM
    so does the heater valve control cable go through the same hole ??

    AC cars have the heater control valve coming out of a hole on the other side between the master cylinder and the hinge area. Non-AC cars don't have an engine compartment heater control valve.
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    Rob

    3 E-bodies, Megasquirt-1v3.0, Edelbrock Pro-Flo-1, Holley C950, FAST EZ-EFI; say no to carbs...yes to throttle bodies

    My Pace Car restoration thread:
    http://www.cuda-challenger.com/cc/index.php?topic=44869.0

    Offline swede-cuda

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    Re: A/C vaccuum line
    « Reply #6 on: January 14, 2011 - 05:44:56 PM »
    Quote from: Chryco Psycho on January 09, 2011 - 09:17:43 PM
    so does the heater valve control cable go through the same hole ??
    :wave:yes,early cars(at least mine.dec -70)had a grommet with 2 holes one for vaccum and 1 for the cable.
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: A/C vaccuum line
    « Reply #7 on: January 15, 2011 - 09:22:54 AM »
    I looked at it again & the grommet seems to have 2 holes in it & yes it is an early / oct built car
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    Challenger - You`ll wish You Hadn`t
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