I rebuilding the two WTC as fed up with the old darnel box leaking. two question,
1, what the best tube to use for the cables to go thought to join up the two boxes, was going to PVC waste pipe but didn't bond well.
2, on the last box the prop shaft went though the wall of the box which didn't help the leaking, so I wanting to put the motor directly on the box wall. the motor are MFAcombo gearboxes but the shaft are bit short. whats the best way to extend them and make them water tight.