car not starting

93 gsr it was running yesterday n this morning it dont wanna start.the car cranks but does not catch on. the car is all stock beside header things i have check n done to the car

timming is dead on
main realy
a working disributor
plugs n wire
fuel pump prim
its got fuel
got spark
clean the iacv
new/used working battery
working ecu
check most of the main fues
oil is good
change fpr

so now im running out of idea n do not know what else to look/check for so if u have any ideas please feel free to post or give me some input cuz im clueless rite now n in need of my car thanks.

u positive your ecu is properly working??? and do the 93 gsr come with knock sensor?? if they do id check the knock sensor …that also can cause a no start…

check your firing order and make sure your cam gears and crank pullep point/arrows match up…i know u said u checked it already but check again…this doesnt make sense at alll

unless your motor is gone. which i really hope and doubt it iss…do a compression test

with or with out knock it should starts n my firing order is rite

come on wheres all the DA/DB master minds at i need help