I am positive that there is no hole in the right spindle since I have one apart in my yard. Both spindles appear to be the same except for the hole, so it appears you can put another left spindle on the right side and use it as an angle drive location. But the cable will be spinning in the wrong direction. You will need to come up with a 1:1 gear ratio that reverses the direction. This all seems like a lot of trouble for what it's worth. Have you ever tried one of PJ Grady's hard core angle drives? Walt