If you were going to throw money at your YZ to get more power and crisper/more torquey low-end out of the motor, what would you do? Looking for more pull below the hit on hillclimbs, and more low end pull through loose sandy stuff without having to scream it, but still have the wild top end there. The EG300 kit looks to be ~2X as much as the RB mods. Not opposed to having the carb modified along with the 300 kit either. Thoughts? Desert/singletrack bike. Might be on a track once in a great while. Pretty sure it has the WR gears from the previous owner already. Run 14/47 gearing at the moment, but may throw a bigger rear sprocket on for certain things.