Can somebody help me on pictures how the damper plate is “locked” with the damper rubbers to the flexplate or after market light weight fly wheel.

I have a picture included of what i believe was Dave Leonard’s damper

Maybe an exploded view of the rubbers and hardware bolts and how it fits will help.

Saw that in 2019 a couple of guys made a group buy on the damper rubbers.

Maybe you have a part number too ?

Thanks Le Roux