Ah, I see. Makes sense.
"Just live with it" is certainly an option I'm considering, especially since putting a little pressure on the accelerator stops the shaking. Will also try the primer pump suggestion to see if maybe it's air in the lines.
The car definitely needs the left engine shock replaced and probably a valve adjustment, too, so it's possible those will help some. And your post is a good reminder that I need to check chain stretch when I have the valve cover off.
