Opinions?

[Jacob.]

http://salem.craigslist.org/cto/3906224942.html

What do you guy's think of this 71? Supposed to be a 472 Cadillac and th400.
It doesn't look too bad to me, however, I haven't seen those floorboards yet >.<
Also, I'm clueless to the 472 Cadillac. He isn't sure which year it is, (i sent him a link with some information for identifying it). This truck would be a lsx project for me.
Does anyone know if the 472 Cadillac is worth anything?

Thanks for looking! would love any feedback (even if its negative)