1996 Vortec 5.7 difficult to start after sitting a while Truck: 1996 Z71, Vortec 5.7 Problem: It doesn't seem to start as easily as it should. If we let the truck sit for about a day and a half it takes about 45 to 60 seconds or more of cranking the engine to start the truck. It starts somewhat ok if we drive it a couple times a day, but it doesn't start as quick as it should. When I turn the key on I can hear the fuel pump turn on and then hear the relay click off when the fuel pump turns off. So, where do I start? (I am fuel injection ignorant, so I don't know the location or purpose of many parts) Edit: The truck runs fine once started, if it matters.