With enough time and money you can make antyhing happen with engine swaps, i think the montecarlo fourm has something about fitting a 32v nothstar v8 found in 94and up Cadillac sedan devilles it might fit
Yes
Yes
no there two different body styles
You don't.
Yes
Yes
If you have a V8 in you Monte now the corvette engine should bolt right in but you will have to change the wiring and computer.
There is no such thing as a 2010 Monte Carlo, so the answer would be no
Speakers for 2004 monte carlo
NO. Not even close.
yes
Not without seriously extensive (and expensive) modification