I'm in building a Thailand longnose last stages.. My ? has to do with water proofing the brushed motor. Now a gentleman from Germany sprays his airboat motor which has a outrunner with CX. I assume it is not taken apart to get sprayed. I am using a brushed 12/2 motor ( REEDY ) and will I have to take brushed apart and just spray the windings only and not the brushed area, I will use com cutter before hand. The videos show them dunking the whole boat and think duh! Thanks in advance! CX will be used for everything!