Maybe I read wrong. I have the mag. and I read it just a little while ago.
GMMG also made a ZL-1, it had 400 hp I think.
Sorry, they said 427.6, my mistake.
They just used it because they needed something to go against the GT500. They just guessed and used it. The same with the Boss 330, the actual speculation is the Boss 290 32-valve 5.4l.
They also guess the mainstream V8 for the Camaro would be the Z28. They say it would get the LS2 like in the concept, but something along the lines of the 6.2L engine in the 07 Escalade.
I dislike the V6 numbers. It sould be getting 250-260 instead of 240. But..they won't let it. They also don't need to put a V6 in the RS as well..go back to the V8 Chevy.
Ford thoughts, yeah I know. Bring back the Cobra, because the GT500 is a limited car, if I'm right, and they would need something to compare to the Z28 and/or SS, which would be making 400 or more HP. The Mustang GT doesn't even come close.
My two cents. If I am still wrong, fuck it.