Changed my main relay… and still random “no starts” haha. By the way, this was an automatic and has been converted (motor and transmission swapped) happened when it was an automatic also. Did a search and got a list of things that could be bad:

ignition coil
igniter module
ignition switch pigtail assembly
fuel pump

since I swapped the thing, the ignition coil and igniter module are pretty much not defective (but I kind of what to change everything). I’m leaning towards the ignition switch pigtail assembly being the culprit.