Hi i'm new here and i've been looking online and asking around everywhere on how to swap my 3.4 engine to a 3.8 super charged

I have an 03 monte carlo LS i think is what the 3.4 is for that. I don't know a lot about cars but i know enough, I've been looking around at engines and reading specs on them but i finally decided to make an account here and ask for help. Now i know i need an engine and wiring harness and a computer for it but i don't know where too look or where to get one or how to do it. I've been looking at this engine
L32 3800 Series III Supercharged Engine - Milzy Motorsports

But i'm not sure what else i will be needing any feed back in this matter will be extremely helpful so please comment back

 

I have not been involved in the swap, but if you go with an L32, you will need the L67 throttle body and throttle body adapter plate (as the L32 throttle body is drive-by-wire and you are using a cable driven setup).

You might have an easier time getting an L67 with wiring harnesses and PCM.

I know there are many posts/threads here about engine swaps. Do some searches and you should find all the info you need.