Sounds like it would only be good for single purpose drag bikes, losing low end format sound good for mx wonder if cartee#2 knows this?

Totally different riding style then most of you. I stay extremely high in the RPM's so the rotational weight loss is a benefit to me(not all). I'm back working 60hours a week but sunday I'll get a video of me and the hybrid in action on track and maybe you'll see where I'm coming from. I shift a lot and use the hell out of the clutch but never really come off the throttle much at all. Keep the RPMs up and the grunt's there at all times with a dump of the clutch. Like VTEC in a Honda car, keep it above a certain RPM between shifts and it never disengages allowing max potential of the power curve. Yeah i go through clutches a lot more than most(ltr450) but I make it perform and I win so to me it's just part of the gameplan. Not saying you cant win a MX race lugging the quad, just saying I can't win like that. Probably makes no sense to most of you but you shall soon see. As far as timing one.... degree wheel is your friend.... find the power where you need it and then play with jetting and a/s for fine tuning. I think you'd be surprised at how much more response you get with a hotter, lighter, tunable ignition. As far as lights go, run a splitter off the hot wire going to the coil and wire it in to you factory kill switch and it's like magic, the light shines and the factory switch still functions correctly.