Hi, i have a nerf rapid strike with 2 of these http://www.ebay.com/itm/Xtreme-ESL505-180-PRO-Motor-A-Gen-3-BLADE-CX2-CX3-Esky-Lama-Hunter-KOB-/191763270604?hash=item2ca5fb4bcc:g:RboAAOSwk1JWdcVm
im going to get a new lipo because i have 3 trustfires and the voltage sag is terrible. Could i possibly run these on a 4s? I'm also going to put a third one in for the pusher arm.
Thanks!