hello,

i run them on my buggies, truggy, 1/10 nitro and 1/10 electric. never had an issue.

for buggy and truggy, you want the 1258 for throttle and 1256 for the steering. i have one from 2 years ago and still running strong in my truggy after i dont know how many gallons, it went through 3 buggies and a truggy and still in great shape, i just grease the gears once in a while.

great servos, you wont be dissapointed.

cheers

Ali