I started working on it a couple weeks ago (it took a few days to tear it all down), I can't do much more until I get the heads and lower intake.
There's so much wiring because you have the 3 gages, boost controller, laser jammer, air bags, and lockup switch. (still working on it obviously)
The fiberglass wire insulation we got from a local performance shop called Lopers. I found it needs 2 layers (you can see the two different types of insulation) with the ATR headers - we've gone through a lot of plug wires.