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Thread: 700r4 behind LS1

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  1. #1
    Join Date
    Jan 2010
    Location
    huffman
    Posts
    20
    bowtie overdrives sells two cable tv kits ,one that works with the truck intakes and one for the ls1 style intake, they come with everything to install ,throttle valve spring ,braided cable,brackets ,throttlebody adapter bracket and all misc. stuff

  2. #2
    Join Date
    Jun 2010
    Posts
    25
    Another ? how do you control the TCC lockup? Do you let the old style truck run it off the old ecm or do you have to use a standalone lock up kit like tci or the gm performance one.

  3. #3
    Join Date
    Jun 2010
    Posts
    25
    Decided to go with the TCI kit, it does a little more than the gm kit for 10 dollars more. Allows lock up in 2-4 and manual lockup too. I will have my computer setup for basically a m/t with no automatic controls and the let the transmission do its own job.
    Last edited by classic79; 07-13-2010 at 10:40 PM.

  4. #4
    Join Date
    Jun 2010
    Posts
    25
    Got everything bolted up now. Using a TCI lockup kit and getting the power from my factory trans harness terminal A is 12+ unitl brakes are pressed then circuit opens. This works with option 3 in TCI's instructions. It will disengage the lockup when brakes are pressed as well as upon downshift.

    I am wondering what people have used for a dust cover? the old on from my 350/700 doesn't fit the ls motor. would one from a 5.3 truck w/ 4l60e work with the 700?

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