Picked this up a couple days ago, should be a fun project. It is missing some key parts, but there is a guy local who has one built and running. I will need to fab the subframe, front axle spacers, and rotor adapter.
Last night got it out of the truck and on some tires/wheels to roll it around. It will get torn down and I am already on the hunt for another CR500 to enable a nice come up to its former glory.