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Thread: OBS to LSx conversion

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  1. #1
    Join Date
    Nov 2006
    Posts
    23
    Quote Originally Posted by kawikid View Post
    Has anybody ever used the NBS cluster in the OBS? I would like to see if this has been done before I try to mold one in.

  2. #2
    Join Date
    Jun 2010
    Posts
    15
    That NBS cluster looks so badass, I want to eventually do this to mine.

  3. #3
    So this might be a dumb question, what about the radiator, transmission cooler. Does the obs 98 oem work on ls1 motor or that has to be changed to new body radiator and tranny cooler. I have neen trying to finish this build of mine but i havent been able to touch it in 6 months cuz i was building my house ( lotta stress by the way) but my house will b finished in 3 weeks and i want to get back to getting my 98 2 door tahoe 2wd running. Cant wait to c how it will run being that the 2 door tahoe is shorter than a single cab short bed. I hope the 5/7 drop helps out too and 4l80e with 3200 stall. Any help will b appreciated. And maybe qualify to an up to 20% discount where i work. Thanks again.

  4. #4
    Quote Originally Posted by 1989k1500 View Post
    And what does it take to get a nbs cluster in a 98 tahoe. Looks pretty nice.

  5. #5
    Quote Originally Posted by 1989k1500 View Post
    I know it was 4 years ago that you posted your picture but I was wondering how hard the NBS cluster swap was and what you had to do?

  6. #6
    Join Date
    Feb 2015
    Posts
    4
    Does any body know if any lt headers will fit a 2000 obs ccsb k2500 with a 6.0 swap?

  7. #7
    Join Date
    Feb 2015
    Posts
    4
    Anyone?

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