The thing that I think is so funny, is that in the early 90's there was a 405 hp Vette(DOHC ZR-1) and in 2003 there was a 405 hp(the Z06, although pushrod)........
BTT, though, I think that they should come up with a new name or something, Hammerhead would be cool(if it isn't already copyrighted somewhere), instead or regurgitating old crap like what the Big 3 has been doing for so long now.