Iam setting up my new fuel rails with a Edelbrock intake and I need top see what size hoses/fittings you guys are using and the way you are connecting them. Right now i have a two 90* elbow with 6an lines connecting to eachother on the front side of the rails. How do I route the back side of the rails, and connect it to my stock fuel lines. If you guys can post some pics. Do you think I need a fuel pressure regulator? I have 60lb injector and intank fuel pump.