I think I need a torque wrench for my Kawasaki ZX7-R. I gotta adjust my chain (rear axle nut) and change the oil and filter and I'm pretty sure all three things require tightening certain bolts etc to a certain level.
My questions are: 1) Where the heck can I find a torque wrench? I went to Canadian tire and they only had a gigantic one that would not fit any of my bits at home. They weren't very helpful in figuring anything else out for me so I left.
2) How important is it to have these specific screws tightened properly. I understand that too tight is bad but am I safe tightening them by feel and just slacking off the pressure before it goes overboard and when I'm sure it's safely tightened?