Yeah the battery was bad, it was only meant to be a core i definetly told the guy when i pulled my optima out and gave him that one. The coil is going to be your main problem right now. Hey, did you get the black MOPAR valve covers that I sold with the car? I also included a spare harness with the car, amongst some other parts, hope you got those as well, and yes it's a 727. I'll check with the prior owner and see if I can get the dart head light buckets for you. The guy that bought the dart told me they were wrong. I didn't know there was a difference until then. So I'll check on that for you when I see them next weekend.