Hi guys,

I am looking to take out the stock Dynamite 80A ESC and 1800 KV motor from my Impulse 31 V2, and to replace them by a Leopard 3674 1900 KV motor and (probably) a Hobbywing Seaking 120A V2 ESC.

Question about the motor: the Leopard is a 4-pole motor, the stock Dynamite a 6-pole. Does this matter that much in a boat and do you think I'll notice the decrease in torque (if any)?
Is it overall a good choice for a motor?

Question about the ESC: the Hobbywing Seaking 120A V2 only has 2 capacitors. Will that suffice? I run primarily on 4S, planning on using the above Leopard motor, everything else stock (prop, etc.), but with occasional 6S runs as well.
Or is it mandatory to add like 2 extra capacitors?

Or... do you think the Seaking 180A will do a far better job in the above setup? You see, I am looking for a slightly upgraded system, but foremost an absolutely cool-running and reliable setup.

Thanks guys!