winch upgrade

I'm interested in upgrading my coach roof manual lewmar winch to electric. I know they make modification kids with either horizontal or vertical motors. My question is with the motor appearance down below. Do they make custom covers for the motors or do they just stick out for your head to hit...

I'm installing winches on 1997 340 on the pads by the radar arch. I know they are for the spinnaker but I will be using them for the jib sheets. I'm looking for advice on how to run the sheets back to the winches. Did it require moving or modifying the jib track or traveler? The owners manual...