Not starting

I replace my head which was new came with valves, camshaft and valves already install along with new head gasket. I torque the head bolts in sequence as manufracturer request check for oil and coolant leaks none. The coil pack, spark plug wires and plugs are new, the fuel pump is new. The fuel filter is new, the starter is new, the camshaft and crankshaft position sensor are new, the ignition switch is new and the battery is new. The car is cranking, but not starting. The lights on the instrument panel are coming on with engine check light.