Need help getting my motor running

Hey FABO members new meme we hear I’m in desperate need of help I have. 74 dodge dart that I’m trying to get running but I don’t know anything about miring or electrical this is all I know so far. The key does crank the motor when there is a battery connected however I was not getting spark now I have a brand new distributor and coil to be installed but I have no idea how to wire it up properly to get started I know it needs an ecm and a ballast resistor as well *** the harnes for that because the previous owner installed an aftermarket wiring harness in it but it’s all over the place and I’m looking for someone who would be willing to help a new mopar enthusiast out as this is my first ever mopar I live in the San Fernando valley of Southern California if anyone can help in anyway I am willing to accept any and all best way to contact me is thru Instagram @jes.rg or by email [email protected] or simply reply to this thread please I’m desperate to get this motor running