I plan on doing the same with two 2800 lipos on opposite sides of the gear structure and a 2800 3S an front of the gear. This is how I set up my Rebel Pro and it worked will.
I'm running an engine about 120g heavier than a 142 of it should all balance out.
Might have to downsize the engine if I'm running at throttle stick of 1/2 ish.
Last edited by Skunkwrks; 12-01-2023 at 10:31 AM.