For those who saw my car yesterday and were interested in that nylon braided hose, here's how to find it.
The fuel line I made is using Earl's Pro-Lite 350 nylon braided hose. It is NHRA legal for fuel use, and is rated for up to 350psi. To save a few bucks, Jegs has their own nylon braided stuff as well that is more then likely identical to the Earl's, and it's also NHRA legal according to their sales rep.
http://www.jegs.com/p/Earl%27s/751252/10002/-1/10019
http://www.jegs.com/p/JEGS/761335/10002/-1/10019
The nylon braided stuff I have for my vacuum lines is from McMaster-Carr. I do not believe it is NHRA legal for fuel use though. You can find it by going to:
www.mcmaster.com : Type in p/n: 5394k and then click on the Buna-N link on the left. It'll end up being the 2nd to last product on that catalog page. 3/8" hose fits pretty well on the PCV and the side fitting on the valve cover.