In my very humble opinion...if you are going to do your own mods/work (on any bike, not just the FZ) a torque wrench is mandatory.I already had the threadlock, but I guess I well have to buy the torque wrench. Probably for the best anyhow.
Thanks.
Maybe it's because I'm a jet mechanic and we use TW's for everything. Can't be having parts come off at 30K feet. It's the mechanic-geek in me I guess.