Picture needed of GS air cleaner vacuum hose routing

Discussion in 'Chassis restoration' started by buick64203, Jul 22, 2019.

  1. buick64203

    buick64203 Just plum crazy Staff Member

    Can someone post a picture of how the vacuum hoses are routed on a GS air cleaner between the temp sensor, the auto therm doors and the intake? Cant seem to find a clear picture in either the 70 service manual or the assembly manual. I forget how they're supposed to go. And I know there's a metal "T" in there someplace. Bonus points if you can post the factory lengths of hose:D

  2. mrolds69

    mrolds69 "The Cure"

    Jason, here's one pic...I'm not positive it's right. I have a bunch of pics of this. I know it's right on my car. buick gs455 vac hoses.JPG
  3. mrolds69

    mrolds69 "The Cure"


    Attached Files:

  4. mrolds69

    mrolds69 "The Cure"

    gs 455 air cleaner hoses.jpg
  5. taf44667

    taf44667 69 Vert 4-Speed

    That’s a coincidence, I’m in the process right now of putting mine together and was going to post something last night but found my diagram. I can send you the lengths after I finish routing the new hoses if someone don’t post here first.

    Pics above look correct, drivers side to valve passenger side to tee/valve then carb. The T is metal.
    Brett Slater likes this.
  6. copperheadgs1

    copperheadgs1 copperheadgs1

    71 manuals show better pictures. They are exactly the same with the exception of the hose from the charcoal can that goes to the carb. I know it gives sizes of hoses too and maybe lengths? I can post later.
  7. copperheadgs1

    copperheadgs1 copperheadgs1

    Hey Frank, will you please throw that goofy deformed 72 in the trash!!:D
    mrolds69 and Brett Slater like this.
  8. copperheadgs1

    copperheadgs1 copperheadgs1

    Actually I am thinking all the vacuum lines diagram in manuals. I don’t think there are any diagrams of under sir cleaner
  9. copperheadgs1

    copperheadgs1 copperheadgs1

    B3C8A46B-E046-4BB3-9813-BF8DCB0C220E.jpeg Well here is where the line attaches to the other T anyway.

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