Well I take it the thing cranks, does the injectors have pulse? You stated that they had voltage, the PCM should pulse the ground. You can tee into the fuel sytem with the right fittings, because some of those don't have shrader valves. If it jumped time it'll likely sound funny when cranking, kind of a fast smooth spin, but the only real way to check it is to take the cover off. As old as that car is the sending unit in the tank could have broke, double check the simple stuff and find out what fuel pressure is.