Save My Insanity!!

[simplechamp]

The 1512 2650kv Castle is more of a buggy motor. I would go with a Castle 1518. Plenty of torque for a Savage and can still do just fine on 4S, and if you decide to go 5-6S later it can handle that too. Still available at the Castle sale for $65, can't beat that. You could get the 1520 or 1717 in the sale too if you decided to go BIG, but the 1518 seems like a good reasonable choice.