70 Bench seat tracks

[cudajunction]

Looking for a good pic of 70 E body bench seat tracks, I think E and B body are different, but looking to firm that thought up a bit. 

[Cuda Cody]

Shoot, we had a set at our booth at the swap meet.  My buddy was selling them.  I din't take any photos before they sold and don't think I have any good pics.