Originally Posted by DGthe3
Direct injected, all aluminum, and higher reving (due, at least in part, to a cam mounted higher in the valley of the block). And a 4.4" bore spacing
Beyond that? There isn't much. Its expected that they'll come in 2 displacements: 5.3L and 6.2L. I wouldn't be surprised if VVT is used on all versions of it, and I'm sure they'll make a few improvements to the AFM system too.
And we'll see them at C5FEST, right?