There is no such thing as a 2008 Monte Carlo, so the answer would be no.
Yes
Yes
There is no such thing as a 2010 Monte Carlo, so the answer would be no
Yes
Yes
Although they share the same platform, they shared no body panels, so the answer is no.
I doubt it as they changed the body style in 2000.
Yes
none
A turbo can be made to fit any car
sure, it should bolt right in.