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Thread: 02 Sierra

  1. #1
    Join Date
    Oct 2008
    Location
    Tennessee
    Posts
    85

    02 Sierra

    2002 GMC Sierra scsb 81K miles


    Engine Specs, around 10k miles on motor

    HKE Preped LS1 block 3.905 bore 9.4-1 CR

    Mahle forged -16cc Dished pistons

    Compstar Rods

    Stock LS1 crank

    ARP head studs and bottom end studs.

    Comp Cam 226/222 568/558 115LSA

    Ported 706 heads with Gold dual springs

    LS6 oil pump shimmed for more pressure

    LS2 MLS headgaskets

    Double roller timing chain


    Transmission around 8K miles on tranny

    4L80E fully built by Transformance

    Deep cast alum pan

    Art Carr Billet converter 2800 stall

    3.5" driveshaft with 1350 slipyoke



    Remote mount turbo kit 2K miles on turbo kit

    Stock Cast manifolds

    Mandrel bent Y pipe Ceramic coated Black

    Turbonetics TC78 with a .96A/R

    38mm wastegate 7 psi spring

    50mm BOV

    Boost controller set at 12 psi.

    Alum. Front mount intercooler

    3" exhaust ,Thrush 2 chamber dumped before the rearend



    Fuel System

    Dual intake walbros

    Billet fuel fails with FPR

    60lb injectors


    LS 1 Fans Nelson Fan Wiring Harness

    Drilled/Slotted Rotors

    Guages

    White Face innovative wideband

    White Face Autometer Boost gauge

    Autometer Dual pillar pod

    12K
    Attached Images
    Last edited by Old Nash; 10-19-2012 at 10:26 AM.

  2. #2
    Join Date
    Sep 2008
    Location
    Arizona/Utah
    Posts
    3,939
    Wow that's in sleeper mode for sure. GLWS!
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

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

  3. #3
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    Pics of the exhaust/turbo setup?
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

  4. #4
    Join Date
    Mar 2010
    Location
    Paris
    Posts
    305
    Strait Sleeper!

  5. #5
    Join Date
    Oct 2008
    Location
    Tennessee
    Posts
    85
    Thanks,
    Last edited by Old Nash; 10-23-2012 at 10:29 AM.

  6. #6
    Join Date
    Oct 2008
    Location
    Tennessee
    Posts
    85
    Sold
    Last edited by Old Nash; 06-14-2014 at 12:30 PM.

  7. #7
    Join Date
    Oct 2008
    Location
    Tennessee
    Posts
    85
    Sold

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