Thanks to both of you! I don't know how the parts guy didn't know to drop the "0" !! Although, He'd never seen an SRT-6 before either..So I guess I should have known better!

I'll give a Mercedes dealer a try and see what happens. But it's at least a 2 hour drive for me to even get near one! Looks like I'll make a shopping list of anything and everything else I may need for the car and just get it all at once! Been putting off resealing the drivers side valve cover all summer..Was hoping for "cooler" weather. Oh well, My Crossfire has seemingly decided otherwise!

Thanks again!