Welcome to the forum!!

Performance auto parts & aftermarket auto accessories for your car, specializing SRT4, Crossfire SRT6, SLK32, C32 AMG, VR-4

Go ahead and check this site out for what you would need/want as far as mods. If you want to swap then it depends... Its a very difficult process depending on skill level but the NA Mercedes V8's are the do it yourselfers, the supercharged (AMG) V8's are the pay a specific person alot of money to make your beast run.... well sprint with the best of the supercars.