Project Car Hell, Bruiser Benz Edition: 600 SWB or 450SEL 6.9?

Welcome to Project Car Hell, where you choose your eternity by selecting the project that's the coolest... and the most hellish! After yesterday's Engine Of The Day, we must go with M100-powered machinery today. » 5/31/09 5:30pm 5/31/09 5:30pm