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Attached to the bell crank opposed to the damper is a rod going to the front anti-roll bar. There are three hole positions available to adjust the effective stiffness.
Here you can see the pushrod going from the lower control arm next to the spindle up to the bell crank to actuate the damper.
Here is one more view of the winglet in the middle of the channel. From this view, I think it may create a vortex to keep the dirty air coming off the front wheel from interfering with the airflow going to the radiator in the side pod; just a bit of a wild guess on my part. Check out the flat-bottom bodywork and the rods used to attach it to the main chassis.
The front spindle appears to have been carved from a billet chunk of aluminum. You can see how much material was gutted from the backside for weight reduction.
There is a lot of metal rods occupying the rear of the car; a few form the control arms, another is the pushrod connected to the bell crank, and a few more rods to connect the flat-bottom bodywork to the chassis.
