The day they make a total package, thats 100% smoothly tuned, for a 330 and / or 350 big bore.. One thats foolproof, out of the box bolt on..
Thats the day the d-tracker / KLX really gets interesting.. Sub 200k new, full local cheap parts supply chain, and 'enough' go..
I would love to know more about what sort of engine work the d-tracker racing series people do..