RE: DL-50 engine
I'll check the ignition battery again, but I know I just charged it. The spark plug doesn't have any markings on it, so its probably not an NGK. Tomorrow I'll check if anyone around has a CM6, but I rather doubt it. I'll also reset the needles. I would agree though, all of these issues could make it run poorly, but not run at all.
Thanks for everyone's help, I'll report back tomorrow on my findings.