Won’t start (out of ideas)

Recently me 97 sh stalled rolling to a red light it started after two tries but wouldn’t start a couple hours later, I replaced the fuel pump, spark plugs, distributor, fuel filter all with the hopes my problem would be solved it seemed that way after driving for 30 minutes at slow downtown and regular highway speeds just for it to shut off while pulling into a parking spot leaving me stranded. I’m out of ideas and this is my last hope before taking it a Honda dealer for service.