After a phone conversation with Zack about advancing stator 1-2 degrees and the evils that go with that, I wound up buying one of his complete Zeeltronics ignitions. Fast ship (ordered Sat, had Thurs.) Everything needed to install, less oil inject block plate. Where Zack really stepped it up (if the fast shipping wasn't enough), was the fact I wanted my flywheel lightened and he split my shipment. One week complete Zeeltronics w/ lightened flywheel installed. What else can you ask for?