Your statement makes no sense...."much bigger aftermarket for the LS2"well yeah there is a much bigger aftermarket for the ls2 because of how many vehicles used that motor. from what i understood, V owners like the ls6 better.
If the car is still under warranty, you can get the Generation 3 rear, which is the strongest.
Gas mileage between them, i don't know, but i don't see gas mileage as being a selling point for cars like these. I meant efficient in terms of power output vs size.
Yup, that was the Hennessey V pulling 1g at launch.There is a video somewhere of a new CTS-V tripping onstar b/c it was launching so hard at the track. LOL
Pretty sure there are several V's into the 11'sGet the new one! The old one last time I checked hasn't even broke into the 11s