I'm planning on trying turbulator tape (zig-zag, probably) on the
horizontal tail of my Ls-6, in front of the elevator. Anyone have any
experience doing this?

I added .4 mm ziz-zag to to the elevator of my LS-7 and it changed the stall
dramatically. Before adding it, the ship stalled like an old cow, with the
zig-zag, she broke and showed me a windshield full of mother earth. I took it
off.
:)
JJ Sinclair