What's up Guys. I am going through My MT rebuilding the diffs and putting aluminum housings in. Anyways. While I had it apart I decided to try a different throttle servo from what I had been using. I will explain My setup. I am using one Spektrum S9020 steering servo and a Savox 1210mg throttle servo with a 2700 mah 2s lipo rx battery. Both of those servos are waterproof and lipo capable BTW. The aluminum Futaba mount is needed to mount the Spektrum. Now the listing for the Savox 1210 does not state LiPo capable, but on the front of the box it says 7.4v. I got lucky with that find buying that servo for My 8th scale for steering. Here are a few pics of the two servos installed. Excellent upgrade. Very powerful and responsive.