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Thread: Bagged OBS, LS1 swap header question

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  1. #1

    Bagged OBS, LS1 swap header question

    i'm in the process of gathering all my parts to put an LS1 in my bagged 96 chevy fullsize.
    my next hurdle is exhaust. i really want to run headers & i see Schoenfeld is the only place that makes headers for the LS1 swap into an OBS. my biggest concern is will they hang below the frame rails?
    if anyone using these headers on their OBS, doesn't have to be bagged, could let me know how low they hang i would greatly appreciate it.
    or if anyone is running different headers on their OBS swap i'm open to suggestions.

  2. #2
    Join Date
    Dec 2004
    Location
    San Antonio, TX Area
    Posts
    1,741
    Mine are flush with the frame rails. You should have no problems with them.
    "ALisSa1 Silverado"
    1990 Chevrolet RCSB 2002 Chevrolet Camaro LS1/4L60E
    Scrimpin Ain't Easy
    ( . Y . )


  3. #3
    Same here, header collecters are above trans crossmember.

  4. #4
    thanks guys, that's what i wanted to hear.

  5. #5
    Join Date
    Feb 2011
    Location
    Barnwell, SC
    Posts
    471
    I wonder if these will work on a nbs? I bought some for my rock crawler project a while back, it's a s10 blazer on a full size frame, but I haven't installed them yet. I can't say how they fit but they look good to me.

  6. #6
    what type of finish/coating do you guys have?
    & did you have a flange welded on the ends to bolt your exhaust to or have it welded to the headers?

  7. #7
    Join Date
    Dec 2004
    Location
    San Antonio, TX Area
    Posts
    1,741
    I had mine ceramic coated. And I used this part number: PN on box: 733-3967 TorcTite
    http://www.ls1truck.com/forums/spons...headers-2.html post #16
    "ALisSa1 Silverado"
    1990 Chevrolet RCSB 2002 Chevrolet Camaro LS1/4L60E
    Scrimpin Ain't Easy
    ( . Y . )


  8. #8
    Join Date
    Nov 2007
    Location
    THE MEAN STREETS OF OKLAHOMA
    Posts
    11,120
    you could always ask jon
    THEY CALL ME G.

    AZRAEL

    2017 RZR 1000 2 SEATER
    2023 RZR 1000 XP 4
    2008 LTZ DURAMAX 3500
    2023 300S 5.7
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    The difference between winning and losing, is having a 2nd stage.

  9. #9
    Join Date
    Apr 2009
    Location
    Manchester, TN
    Posts
    81
    Im using the Schoenfelds as well. Like stated you shouldnt have problems laying out with them. I got the black ones and sandblasted and ceramic coated them myself. Not bad for a first timer I dont think.



    Showing how they hang. Just a little above the bottom of the framerail

    91 Silverado Stepside, LT1, 4L60e, Hotcam, RRs, Headers, 52mm TB, built trans, 20" Coys, 5-7, etc...
    93 Silverado, 5.3L, 5 speed, 5-7, 20"s, GMC grille,molded pan, 454SS fogs, HIDS, etc...
    06 Silverado Crew Cab Z71, LTs, full SLP exhaust, tune, CIA, 6" lift, 35"s, DVD, etc...

  10. #10
    Join Date
    Jun 2011
    Posts
    8
    Hello im new an was wondering if anyone could point me in the right directionbto were i can get my truckvbagged in the san antonio or austin area

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