(This post was last modified: 05-16-2021, 01:32 PM by LOOT.)
(05-16-2021, 02:11 AM)CK89 Wrote: Is the blade more curved in 2020? Might be why it is smoother?If there is a difference in blade curve, it is slight. I can't tell with my old eyes or pictures either ... but here is a couple of pics. I tried to take one to show the slight difference in curvature of the cap, close to the guard.
I've considered running them side by side but with the fluid adjustment there is no way to tell if the gaps are the same. I could put feeler gaiges on them I suppose but that might be more science than I'm willing to undertake. Of course, now that I think of it, should be fairly easy to stack the feeler gauge leafs and clamp the heads until they are tight. Might be an experiment worth running here in a bit.