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    Thread: ls 5.7 engine

    1. #1
      Join Date
      Jan 2013
      Posts
      355
      Country Flag: United States

      ls 5.7 engine

      Where do I buy a ls swap wiring harness for a 5.7 it's going in my 1972 cutlass



    2. #2
      Join Date
      Dec 2013
      Posts
      179
      Country Flag: United States
      Quote Originally Posted by cutlassmann View Post
      Where do I buy a ls swap wiring harness for a 5.7 it's going in my 1972 cutlass
      speartech, painless, etc

    3. #3
      Join Date
      Dec 2008
      Location
      Detroit
      Posts
      2,665
      Country Flag: United States
      I hear Speartech is good, but very expensive. I'd check PSI conversions their price is better for my money.

      http://www.psiconversion.com/
      Big dreams, small pockets....

      Chris--
      '72 Cutlass S LSA/T56 Magnum
      Bowler Performance, Forgeline, Speedtech, ATS, Speartech, KORE3, Ridetech coilovers

      Project Motor City Madness

    4. #4
      Join Date
      Apr 2012
      Location
      Woodstock, IL
      Posts
      2,410
      Country Flag: United States

      ls 5.7 engine

      Painless Wiring, Howell EFI, to add a couple more
      SchwartzPerformance
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    5. #5
      Join Date
      Feb 2012
      Posts
      459
      Country Flag: United States
      I've got a cheap one on swap?




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