Yes
you have to buy the V8 motor mounts for your year Monte and bolt them in to fit the 305.
There is no such thing as a 2008 Monte Carlo, so the answer would be no.
Yes
Not likely since the 93 Caprice 305 was fuel-injected and the 86 Monte Carlo 305 was carbureted
ANYTHING will fit into a 1983 Caprice Classic. Are you asking if it will bolt up to the tranny?
Yes
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.
Yes, there is virtually no difference in the dimensions and installation hardware of body parts between 1995-1999 Chevy Monte Carlos.