first off, i agree about the z51.HashiriyaS14 wrote:400hp for ~$40k? Sign me up. I never understood why the Z06 is another $30k for a 100hp gain.
but the z06 costs more b/c its not just the engine. for one thing, that z06 engine is likely underrated.... kind of like how the '325hp' camaro ss from 98-02 would dyno at 305+hp at the wheels. secondly, you don't buy the zo6 just for the engine. the z06 has a substantially revised suspension and body over the base c6. it actually has balsa wood flooring to reduce weight (among other things). the z06 is a complete performance package -- more power, less weight, better brakes, better suspension. thats why its 20-30k more.
*edit* i forgot, someof that cost HAS to be in the fact that currently the ls7 is handbuilt while the ls2 (400hp) is not. AND its not like you can always tune a car into better performance (especially at this level -- you are talking supercars, the absolute best in the world here). the newest calloway rendition of the c6 barely runs with the z06 at a cost of 100k or more.
