I just got my sparco seat brackets and I got them all together except for the piece that moves the sliders. I can figure out how it fits onto the sliders.
Here is a pic of the slider
Here is a pic of the adjuster
I dont see any brackets or anyplace to fit the adjuster onto the slider
i couldnt figure those out either, so i bought a different sparco bracket that allows u to use the stock seat sliders......
I emailed sparco and they told me that since the sliders are universal to just bend the bar and slide it over the tabs on the sliders
kinda looks like they should slide over the gold part of the slider
but your pic doesnt show it to well