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    Results 1 to 2 of 2
    1. #1
      Join Date
      Apr 2008
      Location
      WI
      Posts
      119

      thoughts on 8.1l 76mm turbo

      I have a 8.1l and 4l85e that im putting in a 56 gmc protour build im going to build I thought if I could put a turbo on and make more fun I would build it just checking on peoples take on it.



    2. #2
      Join Date
      Aug 2004
      Posts
      567
      You will want a little bigger turbo than a "76". Assuming its a street ride and the usual 600-700hp a Borg Warner box stock S480 with the big 1.32 and 96mm hotside will be a good choice for around $900.
      Nathan Shaw
      71 Nova, 1000+whp 5.3, 8 second autoXer.



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