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 shows adding a block aft of the winches and bringing the sheet back forward to the winches. Has anyone done this and if so how far back and what size block did you use and what did you use to back it up? Lastly did you have to add anything between the jib track and block? Any advice would be helpful. Thanks.