Put the Speed Feed head on the Stihl attachment when I got back from lunch just now, took about 5 minutes out in the parking lot. Will put it to work tomorrow.
Mike
P.S. Just like the 1st video, used a nail to hold it still and a 3/8" extension to push the arbor out and replace with correct (green) one.
Last edited by ready_on_the_right; 07/16/21.