70 superbee exhuast hangers

Anyone have pictures or a diagram how tailpipes etc mount? Appears I have some sort of stock hangers on each side of the gas tank.

Thanks!

Mine has a broken-off bolt and original spring clip nut in the frame rails about 6-8" (if I remember right) forward of the spot where a chrome tip hanger would have been. I don't know if mine had chrome tips or turn downs originally, but my guess is mine had turn down tailpipes and that's where the hangers were.