I have been looking at a 05 SRT6 that has 115K+ miles on it. It’s been tuned and a smaller pulley installed. It looks very clean from the pictures, but with it being supercharged and Mercedes it makes me a little nervous.
should I be worried about longevity and upkeep of it? I know that’s a loaded question because we don’t know how it’s been treated, but looking at how clean it is I would venture to say it’s been treated relatively decent.

BTW…this is coming from someone that just inherited a 05 N/A roadster, so I’m not completely familiar with them.
If this thread needs to be moved to technical, please feel free.

Thanks for your help in advance.