Yes Rob you need to know that you will burn out front tires faster than that Challenger can go through a set of rear tires on the drag strip! Normal motorcycle tires are rounded where the rubber meets the road which is OK for going straight, but when you turn the tire tends to slide because of the minimal contact area which can and will cause cupping, and the tires will tend to wear flat. we have discovered that using a Rear style tire in the front, mounted backwards due to radial belt wear being opposite on the front tire vs the rear tire, tends to last much much longer. Now the downside of a larger contact area is it causes the front wheel to tend to want to go straight and it requires a little more force to get the tire to turn so that the whole vehicle turns! Ideally the best tire for wear would be a car type tire if you can find one that fits. You would get maximum grip while turning and less wear, at the expense of it handling a bit more harsh!
The idea behind a rake is to get the front tire further away from the rear tires which makes turning easier but it makes the vehicle have a bigger turning radius. That's why they steer easier with the rake kit. Now with that in mind, switching to the Flanders bars gives you more leverage due to the handles being further away from the pivot point. Kind of like putting a pipe on a socket wrench to give you more leverage! The span is a little further out which means you have to turn your arms a little further but you have more leverage making it steer easier. Barons risers do the same thing but on a smaller scale.
Hope to hook up with you somewhere down the road!!!