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Thread: Optimum turbo for 6.0L

  1. #1
    Join Date
    Jul 2008
    Location
    The Garage
    Posts
    1,330

    Optimum turbo for 6.0L

    6.0L and 220/222 580/580 114+2 cam......What turbo would be best if 12psi will be the MAXIMUM?

    ~ Forged engine of some type ~ Ball bearing turbo of an unconfirmed size ~ 4L8000 trans ~ Beefy fuel system ~

  2. #2
    Join Date
    Mar 2007
    Location
    Newark, Delaware
    Posts
    931
    pfft... you know you'll turn it up eventually
    Big slow mud truck with a TUNE!!!!!!

  3. #3
    Join Date
    Oct 2007
    Location
    Bandera, TX
    Posts
    2,921
    76mm
    single digit street truck


    for build info

    http://www.ls1truck.com/forums/my-ga...cs-garage.html

    The best advice I have ever heard:... Only take B( . Y . )ST advice from someone that is CURRENTLY running a turbo setup close to, or bigger than what you want......

  4. #4
    Join Date
    Dec 2003
    Posts
    205
    I had a 67 with my 370. Went 11.35 @ 118 on 12 psi. If you are sure you don't want to turn the boost up a 67 or 70 would be fine and spool pretty quick.
    2000 RCSB forged ls1, 4l80e, t-76
    10.93@124 1.58 60'

  5. #5
    Join Date
    Oct 2010
    Posts
    6
    I run a MP70mm front mount on my lifted k2500hd. I had no problems smoking all 4 35's on 12lbs of boost from a brake stall. Now on 7lbs towing and cruising is very effortless.
    tinted, tubbed, juiced, and LME storked 01 C5
    01 GMC RCSB 5.3/PT88/4L80e/14bolt/with a cage

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