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Thread: 5.3 Power ?

  1. #71
    Join Date
    Jun 2009
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    Youngsville, LA
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    112
    Its simple and has been proven before. NP tune, LT's, good exhaust and a good cam. Plus there are gears, stalls, which CAI is better, what muffler is better. I think I need to start back at the beginning and read this again.

  2. #72
    Join Date
    Sep 2008
    Location
    Arizona/Utah
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    3,939
    Quote Originally Posted by texasbred View Post
    Its simple and has been proven before. NP tune, LT's, good exhaust and a good cam. Plus there are gears, stalls, which CAI is better, what muffler is better. I think I need to start back at the beginning and read this again.
    The info in this is confusing if you don't know which people to listen to. Try the 100 hp on a budget thread made by Allen Nelson. That has all the right stuff.
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

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

  3. #73
    Join Date
    Jun 2009
    Location
    Youngsville, LA
    Posts
    112
    I was just rambling. I can't really say anything, my truck is stock.

  4. #74
    Join Date
    Oct 2010
    Location
    Pearl,MS
    Posts
    460
    This has been funny as hell...

    2005 CCSB Silverado- 5.3
    Airaid CAI
    True Dual Exhaust
    NPTune
    3.73 Yukon Duragrip limited Slip Diff.

  5. #75
    Join Date
    Nov 2008
    Location
    Spring, TX
    Posts
    2,228
    bootlife, make sure to get the tb spacer ported to add another 10 ft lbs of tq. Also, make sure you get the most expensive shorties you can find. Remember the more money you spend on one item the more hp gain you get. to get more tq from you're exhaust, run a 1 1/2" pipe straight through with no cats or mufflers. they restrict you and the smaller pipe helps keep your exhaust flow constant. dont worry about a custom tune. anyone selling custom tunes is a liar no matter how many years they have been doing it. I highly recommend the 78mm BBK tb, its worth every penny. even though, the net gain is almost zero, it feels more powerful and thats all that matters. hope this helps.
    '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

  6. #76
    Join Date
    Mar 2010
    Location
    Paris, TX
    Posts
    511
    Wow, how did I miss this thread till Justin told me about it?

    Anyways, the only good throttle body spacer should have red and blue lines attached to it. Definitely, want a cam and long-tubes...











    Hold on got to finish peeing in the wind real quick..
    ..
    ..
    99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac


    http://www.ls1truck.com/forums/image.php?type=sigpic&userid=7887&dateline=1270435  715

  7. #77
    Join Date
    Jun 2009
    Location
    Youngsville, LA
    Posts
    112
    And remember kids, keep your headlight fluid full.

  8. #78
    Join Date
    Sep 2008
    Location
    Arizona/Utah
    Posts
    3,939
    Quote Originally Posted by texasbred View Post
    And remember kids, keep your headlight fluid full.
    Silly new guy.... There isn't such thing as headlight fluid. On the other hand it is very important to check your tail light fluid level. If you don't you could void ur warranty.
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

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

  9. #79
    Join Date
    Apr 2006
    Location
    Bellevue, Nebraska
    Posts
    1,304
    Muffler bearings usually go out about the same time.

  10. #80
    Join Date
    Jun 2009
    Location
    Youngsville, LA
    Posts
    112
    I worry about gauge cluster coolant.

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