He is a forum member that races his Crossfire. He mated an SRT6 engine to a 6-speed. It was pretty involved and required the use of a Motec computer and those things are very pricey. I think the problem with these cars is all the computers are tied together so closely that if it sees something that doesn't look right, it just won't work to make sure something bad doesn't happen and our ECU's are locked down like a safe so messing with them so they think they are supposed to be attached to a manual would pretty much be left to MB. Maybe LET or VRP can get into them that much but searching MB world hasn't produced any promising results.

All that said, GO FOR IT!!! I'd love to see a streetable SRT6 with a manual!!!