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Thread: 4l60e check , 6l90e check...

  1. #1
    Join Date
    Jan 2008
    Posts
    8,031

    4l60e check , 6l90e check...

    Th400 check

  2. #2
    Join Date
    Aug 2009
    Location
    Fort Riley, KS
    Posts
    244
    4l80?
    04' RCSB, LQ9, Front mount T76, TU1, Circle D 3K, Built 4L60E, True Trac, 3.42:1, 4-6 Drop

  3. #3
    Join Date
    Oct 2011
    Location
    San Antonio TX
    Posts
    1,150
    Im guessin those are trannys u have blown to pieces.



    Next Powerglide.


    4.8, TSP 220, 6L90 swap, 3400 Stall, 4.10s w/30" drag radial and T76 @ 16lbs.
    Best ET 11.54@114 w 1.52 60ft
    Raceweight 4905 lbs.

  4. #4
    Join Date
    Feb 2012
    Location
    Dallas
    Posts
    238
    Damn hope its not what I think

  5. #5
    Join Date
    Nov 2009
    Location
    SAN ANTONE
    Posts
    781
    Lol

  6. #6
    Join Date
    Sep 2011
    Posts
    1,235
    Quote Originally Posted by CHEVROLADE View Post
    Th400 check
    How many lbs of boost were you on?

  7. #7
    Join Date
    Sep 2008
    Location
    Arizona/Utah
    Posts
    3,939
    I really hope you mean you have had them all not blown them all.
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

    waiting to go in... 3.90s, 214/220cam

  8. #8
    Join Date
    Jan 2008
    Posts
    8,031
    Yup blown broken burned u name it... 10lbs of boost

  9. #9
    Join Date
    Feb 2012
    Location
    Dallas
    Posts
    238
    damn seems like the 4l80e might be what your looking for, how much rwhp where u putting down if u can say?

  10. #10
    Join Date
    Dec 2007
    Location
    Ponca City
    Posts
    1,606
    Did Kenny build your t400
    Slowest in Oklahoma...

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