Hah. Not neccessarly calling them "mods." Just making a statement that it's a "work in progress." I've never done much with a newer style car. Only cars I've ever built were old cars. I'm not dissagreeing with you one bit that the 3.1 or the 3.4 will ruin the motor, or the trans for that matter.. Hell.. Since the beggining of this year, I've only put 3.5k miles on it. It's rarely driven, since OBVIOUSLY I'm not complete with what I want done to it. I understand that you need to upgrade others to support. Give me a break. JEEEZ!!! Hell, I even bought it that way, not really thinking much about it. And I'm actually in the works with a guy to get a SC ported. I'm in the process in either A. building an intake or B. purchasing one(I'm just concerned about the placement of the PCM, and unsure of what to do with it without making it look hacked). Headers I plan on, but currently I have other ideas in mind. I personally wanna yank the motor sometime over the winter or next year sometime and put a cam with higher grade internals. But regardless, I see your concern and I appreciate it. It does appear to be a 3.4 pulley, and not a 3.1 btw.