700R gurus. Got a question for ya.

Discussion in 'The Garage' started by badmix, Sep 9, 2006.

  1. badmix

    badmix 1/2 ton status

    Nov 7, 2004
    Likes Received:
    West Virginia
    I was messing around in the engine bay and seen a what appears to be a vacuum line that got stuck in my header. I pulled the melted part out of the header and traced the line to the top of the transmission. Its a 700r in an '84 Blazer. Is this a vacuum line that needs to get attached somewhere or is it jus a vent line. I dont see anything in the engine bay that is missing its hose, so dont know where it goes to tell ya the truth.

    Any help?
  2. 4xcrazy

    4xcrazy 3/4 ton status

    Oct 31, 2003
    Likes Received:
    Olympia/Lacey, Washington
    No vacuum controls on the 700 that go to the trans, i believe the only vacuum item on the early ones, was a switch on the firewall for the torque converter, and the later models used the computer, other than that, it run off the T/V cable.

    Probably just an added length of hose for the vent .

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