Hey all, I just bought a 1997 Eclipse for $1600 with a 420A motor. it wasn't hook up, just mounted so I hooked the wire harness all up, the intake, radiator, ECU, and battery. I stuck the key in and it turned over but didn't fire. So i took the extra coil and new wires and swapped it. Turned the key and same situation. I have no spark. I searched for something on here to answer my problem but I couldn't find an answer.

Can someone suggest some troubleshooting ideas for me? I'm starting to regret spending money on it...
Thank you in advance