Can anyone help me identify these frames?

[CTMBFAMILY]

I was told the fork on the yellow bike came off of the black one

 

[markus]

You were told correct the fork and wheel go to the bare frame which is a late model aFox or even Manco sundowner (post 1975). And the frame with suspension seat is a Bird made scat bat from 1971 most likely as it has the center kickstand

 

[CTMBFAMILY]

You were told correct the fork and wheel go to the bare frame which is a late model aFox or even Manco sundowner (post 1975). And the frame with suspension seat is a Bird made scat bat from 1971 most likely as it has the center kickstand

Thanks for the info Markus