He moved his engine? Looks like he did what I had done in my old firebird and raided the corners of the fire wall. what I would have done is basically put the subs about a foot inside the engine bay and made/sealed off a new compartment under the hood that would be in fact part of the interior. Nice pics BTW at one time around Ohio and Pennsylvania (Van Wert, Cleveland area Ohio to Erie Pa.) they used to do show cars in their day rivaled these. Looks like all the super fab stuff moved south west LOL