How can I tell size of motor

[avery]

Was looking OSS and saw the lepoard motor the kv seams right how well would a lepoard compare to say littlescreamer or neu 2230/2215 same kv rating as I amstill trying to find right motor for price for my 67 inch hpr ct04 hate pay price for neu if ican still out run gas with a cheapers electric motor like littlescreamer or leopard any input would be apreciated also will swordfish240 hv work as well

[Rumdog]

The 5692 should make similar power to the 2215. However, I've heard no real rusults yet.