I have a 1987 Nissan stanza that’s been sitting to five years. I put new fuel in the tank. the engine will crank but will not start. when I added starting fluid it would turn over but won’t stay running.
That’s great that you added fresh fuel
However . . . did you also remove the tank and drain the junk in there
It’s quite possible that the remaining old fuel has already ruined the pump
Are you even getting spark?