The issue might also be in the wiring harness because I'm using a 5.3/4L60E combination and I don't know what I might run into on the computer harness. Shift patterns etc.?? Anyone been down that road? I put a 700R4 in my Corvette and changed the elect. to cable but my engine is carb eng so no other issues there just not sure on FI on the 5.3 and computer.
