For your system, I would assume you are using the 88864 harness.
If this is the case - Waste spark set to off.
Cut the brown loop as your ignition is not the waste spark coil system.
Do not connect the brown / yellow wire - that is for EFI.
What else did you want to know?
Below is a safe start up tune.....just ignore the MAP Chart if you're not running the MAP sensor....
..but to be honest, unless its a 'race only' motor - I would re-consider that decision....25deg total timing at cruise is a little light on ...even for these motors......