Replying to Is It possible to mount a demo binding without the track? (Specifically old P12's)

I scraped up a pair of Look p12 demo track bindings at a swap last month for hella cheap.  They look to be ones from 2003-2005.  I want to mount these on my PE's but the PE is heavy enough as is, and I was hoping there was a way I could mount these beasts without the track.  The huge lift also blows.  I don't know mush about these.  But it looks like the only integration is with a couple screws into the track.  If I remove this can it be mounted with shorter screws?