xr6 turbo - 6.5 (its gotta go at least this hard, but maybe closer to 6.0 as the 8 will be about at 6(the old ea s pack did times of 7.7, I second quicker shouldnt be a problem)
xr8 260kw 5.9 (TE50 already does this time and the xr8 should be as good)
GT 300kw 5.5 (well we can get the power down better than a commodore of the same power and weight, so half a sec better than an equiv holden sounds about right)
GTHO 350kw 5.0 (special light weight car ready for performance applications like, gt production racing. Should see around this figure!)
Im guessing Top speeds will be quite high, Turbo cars have beautiful torque right through the revs so id expect at least 245 from an xr6 turbo (ea spack does 217, and the new holden astra turbo does 240, so 245 isnt too much) XR8 will probably do about the same, maybe 4 or 5 km more than the xr6, so 249, GT, how about around 263 and GTHO about 272 or 3. Look at HSV's with this type of power and the speeds are up there!
Cant wait to blast the Nullabor plain in a boosted Turbo falcon!!(woohoo!!hmm, 18psi, 11 sec quarter miles, and top speeds of 300!!lol(imagine the torque of it!thats what gets you there!)
lets get sideways!!!