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  1. #1
    Join Date
    Oct 2007
    Location
    connecticut
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    986

    mph?

    if my silverado only has 275 to the rear wheels, is 140+mph with 3.42's normal?

  2. #2
    Join Date
    Dec 2003
    Location
    Azle,TX
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    3,682
    My truck has 4.30s and 400 hp and top speed is 138. Laws of nature take over after that.
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  3. #3
    Join Date
    Oct 2007
    Location
    connecticut
    Posts
    986
    dont know what to tell u,i've beaten a lot of top$ jap and euro cars on top end and i cant explain it. cowl327 you do have a good lookin ride

  4. #4
    Join Date
    Oct 2007
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    connecticut
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    986
    oh yeah,just hit me, 3.42-4.30 you top out before me

  5. #5
    Join Date
    Dec 2003
    Location
    Azle,TX
    Posts
    3,682
    Your pushin alot of wind a 140....thanks for the compliment.
    Vortec Performance Tuned
    LQ9 built 4L60 LTs and a billion miles on the speedo!

  6. #6
    Join Date
    Oct 2005
    Location
    drinking your alcohol
    Posts
    2,967
    done close to 140.... i 3.42's


    but that was out on the backroads of mexico because that is illegal here in the US
    Quote Originally Posted by DamnYankee View Post
    lol...I wish you would never paint your truck...I bet it bugs them that much more that a primered up truck just soggied his Wheaties. good job buddy
    sprayedenali: i like catching, but not fishing
    DBTBSS: bring Tyler... we need someone to make fun of
    MidnightRider: your right im gay
    DamnYankee: my nana failed
    DamnYankee: confused...if it can't keep up to begin with, how can it keep up
    mitch cobb racing: ya, allen played with it for a while, HUGE difference

  7. #7
    Join Date
    Jul 2007
    Location
    Colleyville, Tx
    Posts
    734
    125mph with 4.10's in Texas....

  8. #8
    Join Date
    Jul 2006
    Location
    College Station, TX
    Posts
    652
    135 feeder road in san antonio with allen in the truck while tuning it.
    2004 EXC Silverado 6.2L
    Mods:
    6.2L L92, Ported and Polished stage 3 heads, 95mm Throttle Body, 100mm MAF, NA, Pacesetter LT Headers, Magnaflow X-Pipe Muffler, Electric Fans, 160* thermostat, 2" Drop Shackles, Hellwig Sway Bars Front and Rear, Monroe Reflex Shocks, NGK Spark Plugs, AMW Oil Catch Can, 17"x10" wheels on Kuhmo Tires.

  9. #9
    Join Date
    Feb 2007
    Location
    Fort Worth
    Posts
    9,578
    Yup, I have slammed into my governor (130) on I-20 once when I was running a tricked out Civic... Good thing for it, cause I was about to run out of rpms...I was at redline and had left that wimpy Civic in my wake...

    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

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