Hello. Im having trouble with 87 330 build. Brand new wiring harness, brand new Janssen coil, brand new ricky stator, brand new flywheel. No spark. I ended up swapping to my atc stator and flywheel because the ricky stator had a very large gap between the pulse generator and flywheel. The oem atc pulse generator and flywheel has a much tighter gap. Still no spark. Everything ohms out good. Really at a loss. Im thinking my cdi is bad. I have a second one but no way to know if that one is good. Any ideas? Thanks for any help.