I had the engine in the car for a while and finally got the fuel system plumbed. Dug the speartech modified wiring harness out from under the pile of parts in my basement and hooked everything up. Poured a gallon of gas in the fuel cell, primed it several times to get the air out of the lines and it cranked the first time! I've found most of my answers to my many questions here and wanted to say thanks to all the guys who have done this before me.
Also, Does the fuel pressure regulator need a vacume signal for a NA ls-1? I'm using the aeromotive regulator.
Thanks, Mark