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  1. #1
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945

    2008 GMC CCSB *new times*

    well since my last run of a 14.8 @ 94.01 all i have changed is an UD crank pulley.

    its 60-63* at State Capitol Raceway today, i ran this about 12 or so

    R/T .205
    60' 2.025
    330 5.935
    1/8 9.245
    MPH 74.39
    1000 12.08
    1/4 14.471
    MPH 94.59

    the G80 is garbage an i cant launch past 2500rpm


    2008
    5.3/60 *TRUCKSHOP tune*
    LS2 car TB (90mm)
    4" CAI
    Circle D 3200/Vette servos
    Pacesetter LT/OR-y
    14" Magnaflow
    G80/3:42
    265/70/17
    5840LBS
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  2. #2
    Join Date
    Jan 2008
    Posts
    8,031
    nice improvement for just addin the ud pulley,,what brand u get ?

  3. #3
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945
    ASP

    its not really the UD pulley, it was good track prep. finally had a track prep that allowed me to stall up an actually hook.
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  4. #4
    Join Date
    Jul 2009
    Posts
    532
    that aint bad... with my mods listed i ran a 10.3 @ 69.8mph. I was spinning off line. (didn't have CAI or servo) So i'm ready to get back out there.
    04 Silverado Z-71 Extended Cab

    Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4

    06 2wd

    custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch

  5. #5
    Join Date
    May 2008
    Location
    Crossett,Ar
    Posts
    2,382
    Very nice times with that heavy of a truck. Looking into a gear swap when you get rid of the g80?

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  6. #6
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945
    yep Rons Machine Shop has an awsome deal i cant pass up so im going with Yukon 4:10s, Tru-Trac, and the install kit i need 600.00 shipped

    the G80 is the weakest link. id hate to see if i was on DRs, i might have broke the G80 lol

    im waiting until my 6.2 gets swapped in to see what my 3:42s are gonna do. i may just go 3:73s if my MPH is high enough for me. i dunno we'll see
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

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