Thanks for the input. I was already thinking washers and spacers when I first looked at the way the throttle linkage was set up, but I guess I was looking for a more... elegant solution, perhaps? But hey, it'll work, so I'll probably do the nylon spacer/zip tie route. As for the Tri-ax shifter, I read an article that said it was only GT and up models. Do they make a Tri-ax for the V6?
Lastly, is there anything we can do about the long clutch travel? My girlfriend's miata has a short little clutch, as does my dad's 2004 350Z. I probably a huge lower back muscle on my left side from plunging down on that thing all day.