Feeding the rails was the next challenge. Jake estimated the length of hose we would need. We relied on Aeromotive and Summit Racing for the -6 fittings in this case. Aeromotive supplied one of the fuel lines adapters and the other we obtained from Summit Racing. These adapters go on the factory fuel lines that enter the engine compartment. In the corner you can see where Jake mounted our Aeromotive fuel pressure regulator and gauge. With this system, the return-style system drains back to the tank so when the car sits for any length of time, you basically have to turn the key to the On position and let it sit there for a second or two for fuel pressure to build up and feed fuel to the engine. Also, with this system it’s recommended to set base fuel pressure to 58 psi.