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Thread: Finally some numbers.

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  1. #1
    Join Date
    Nov 2007
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    THE MEAN STREETS OF OKLAHOMA
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    I'd be a little upset with those numbers i figured a 383 would do better than that at least 400 range.
    THEY CALL ME G.

    AZRAEL

    2017 RZR 1000 2 SEATER
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    The difference between winning and losing, is having a 2nd stage.

  2. #2
    Join Date
    Oct 2009
    Location
    Seattle, WA
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    255
    Quote Originally Posted by LamboDoNoMo View Post
    I'd be a little upset with those numbers i figured a 383 would do better than that at least 400 range.
    Yeah man. I was expecting numbers in the 400 range.
    2003 GMC K1500 ECSB running an Iron 383 Stroker ......

  3. #3
    Join Date
    Nov 2008
    Location
    Spring, TX
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    2,228
    Whats your comp ratio? are you planning to boost?
    '02 Silvy: Z71 EC Step Side 5.3L Nelson tuned
    2013 GMC Acadia: SLT1 Carbon Black
    1976 Corvette Stingray: Trying to save it, progress is slow.

    ^Ricky's Sweet PS Skilz
    09/21/2010 02:31 <danger_ranger83> I'm not really worried about the looks...I want it to be fast and ugly...bc no one wants to get outrun by something ugly

  4. #4
    Join Date
    Oct 2009
    Location
    Seattle, WA
    Posts
    255
    10.5:1 cr and yes I plan on a trick front mount this winter
    2003 GMC K1500 ECSB running an Iron 383 Stroker ......

  5. #5
    Join Date
    Oct 2009
    Location
    Seattle, WA
    Posts
    255
    Going back to the dyno today with the new set-up

    226/230 112LSA EPS cam
    Lunati Dual Springs
    1 & 7/8 ARH Headers

    also running my lighter wheels on the back. little cooler today than last year. got the correct length pushrods (didn't before... doh!).

    running through my new FLT Lvl5 and Yank 3k verter

    fingers crossed!

    I'll post #s later today!
    2003 GMC K1500 ECSB running an Iron 383 Stroker ......

  6. #6
    Join Date
    Sep 2010
    Location
    Texas
    Posts
    2,112
    Good luck!
    2013 EC Silverado aka redruM (Just a couple bolt ons.)
    2007 RC Silverado aka ?
    1998 Trans AM aka Red Dragon

    "Your pull your truck to the track on a trailer, I race you with a truck that pulled a trailer to the track."

  7. #7
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    Whats the lift on that cam?
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

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