I have a 1982 280ZX that I am in the process of replacing all the fuel hose that are attached to the gas tank. I replaced the two vent hoses with regular fuel hose and the return with fuel injection rated hose. I am having a problem finding the hose that goes from the pump to the tank, it has the spring coil wrapped around it. I tried a 3/8 but it does not fit, even with a heat gun, lube, etc. My next option is a 7/16 fuel hose but I cannot find one that for "fuel injection". I read the service manual and I believe the fuel pressure is at 36 psi. Can I use regular fuel hose or does it have to be fuel injection rated? The tank is dropped and I only want to do this once, the right way. Thank you for your help.