LS wiring harness ?

[Toddj1969]

Hi everybody, I'm new to this site. I am building a Pro Touring 69 Camaro with full Ride Tech front and rear suspension, DSE mini tubs and 2002 LS1 with a 4l60e out of a 2002 Camaro. My question is I am laying out my PSI harness and I cant decide were to drill the 2" hole through the fire wall. Can someone post some pics of this. I also am planning on putting a Vintage Air unit in also and don't want it to interfere with that. Thanks

Todd