Hemi in A body modifications to fenderwells?

Anybody tried to do the dc k member mod. ( http://www.bigblockdart.com/techpages/dck.shtml ). Use the new crate motor and use the std. big block spool mounts. The new blocks I have seen have both the b/rb mounting lug on the front as well as the std. Hemi mounting lug on the side.