I will have to dig thru my photos and see if I can see the booth name. I have a flyer from the company as well. They are building a 70 Mustang but updated suspension with a special front end they make - hence I figure 0770 meant a 2007 version of a 70 Mustang, but didn't ask. I shot several photos of the car too as I used to own a fastback and intend to build a full race fastback as my next project in a couple of years (Big Red in a ford body more or less).
I have no info on the engine but if I can find the flyer I can get you the phone #. PM me if I forget to look for it (if a couple days go by and I haven't posted PM me cuz I'd forget my rear if it wasn't attached)