6.0L ECM and harness
#1
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I have a complete engine and trans (6.0L/4L80E) from a 2003 2500 series cargo van for my project car. I want to keep the 4L80E but use an aluminum block 5.7L from a late model Camaro or Firebird. What combination of wiring harnesses and computers can/should I use? Are there any tuning limitations with the van ECM? (I am planning on using a forced induction setup)