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Thread: Rad -> TB coolant line?

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  1. #1
    Join Date
    Apr 2007
    Location
    The land of wings and snow
    Posts
    160

    Rad -> TB coolant line?

    I'm currently working on installing E-fans and a radiator from an 05, but there's no spot on the radiator for the line to the throttle body.

    Just wondering what I should do with it. I'm guessing the solution's going to be bypassing the TB on the opposite side.
    -Matt

    He who dies with the most toys wins.

    (Still On)Summer-00 4.8 Silvy (Slow...Needs Bottle)
    (Still Off)Winter-94 FS Blazer (Almost ready)
    Pulls out friends- 93 1500 4.3 W/T Special

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Can't believe that there is not hole for the vent line. My 93 rad did not have a place for the steam line either so I tapped the water pump right next to the coolant lines for the heater core. See bottom right corner in pic.

    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Apr 2007
    Location
    The land of wings and snow
    Posts
    160
    Thanks Red, took your idea into consideration.

    Rad is from a 4.3 truck, so no vent line I guess.

    It would be fine to just T it into the line from the radiator to the overflow/reservoir, correct?
    -Matt

    He who dies with the most toys wins.

    (Still On)Summer-00 4.8 Silvy (Slow...Needs Bottle)
    (Still Off)Winter-94 FS Blazer (Almost ready)
    Pulls out friends- 93 1500 4.3 W/T Special

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