So I have a 77 datsun 280z, its all stock, has new injectors and injector connections, fuel filter, and a few other things that don't matter much. Anyway, I was driving home and the brake light came on, then it died, wouldn't start at all just cranked and cranked. Two days later I hit the key, it doesnt even make one full rotation and fires, and runs like a brand new car. It doesnt make any sense to me, I really need help, any suggestions? Thanks