The throttle arm has A set screw and you can rotate the arm 360 degrees and all points in between. You can also rotate the carb 180 and run your throttle on the other side. What Ken is showing works very well on A lot of those hard to reach throttles. I use cable mostly and often make up my own linkage using U-Control arms and items from kits for aileron control linkage. Sort of like Dubro only free, I like free.