One of my classmates has a 2004 Corvette C5-R, I'm pretty sure its a stock C5-R. I had a run in with him tonight, and we did the usual speeding past eachother, engine rev, etc. I don't know much about corvettes, but I think the C5-R makes 404 hp? Will I be able to take him in a race with the mods in my sig? Will I need the 3.73s to take him?