all, I installed barkbusters and it was a tight fit on the right hand side. I move the cables and fluid box around. Once I put it all back together my throttle is sticking and I do not have the slack I had previously.
I had to add additional space washers at the end to have a free throttle, as have many others.
I know the instructions say "may require up to 2 additional washers" and the package came with 3. But I tried it without any the first time and that definitely didn't work. It seems to be working fine now with one.