Agreed. Yet there are many pre-83 instruments where the rod has bent and the nut has dug into the bottom of the cavity. So, you can not even remove it by any other means than an open ended wrench.ken_j wrote:I had also used a ground-down 1/4" box end ignition wrench for years but no longer do nor will I reccomend it. The reason for this was JH's comment years ago saying that many people have applied too much force with the leverage of these type wrenches that have resulted in broken truss rods. I have worked with fasteners (for engineering) for many years and have a feel for torque applied. Using the nut driver helps prvent bending the rod.
Gee, there have been times when the rod and nut pressed back during adjustment so that they bound the nut driver in place LOL!
FWIW- I have not seen a post-83 Rick that a nut driver wouldn't fit on....but-
I do not know, what I do not know!
How about some pictures?
