Hello,
What type are Protek servos? Specifically I am building a 2wd buggy and they show various shims to use when mounting the servo based on brands, like Futaba, savox, hitec, etc. But not protek. Any help would be greatly appreciated.

Thanks!

I'm not sure about the equivalent servo, but if you use (or leave out) spacers to adjust the servo until the linkage from the servo horn is parallel to the face of the servo it should be good to go.

I don't trust the "type" on the instructions. Place the servo and simply make sure the linkage is as close to perpendicular to the front of the car as you can make it. Straight is good.