re Number of Turns
The recommended number of turns on a winch could be varied depending on conditions. For self-tailers with a good rough grip (like new) I use three turns. Sometimes, very seldom, I'll use four turns on the primaries but standardly I'll use three.If the coarse surface on the drum has got a little smooth over the years it would make sense to go to, say, four turns so there is adequate friction on the line otherwise the self-tailer has to do a lot more of the work of pulling the line.For non-self tailing winches, these are no-doubt going to be old because, for the most part, about 15 to 20 years ago self-tailers were being installed for primaries if not the other winches. So, if you're trying to tail and crank at the same time you'll probably find it easier to go with at least four wraps. It'll be easier on the tailing and, besides, the coarse part of the drum is probably fairly smooth by now.Large winches are like power steering - they make life easier.Some of the older boats may have smaller winches because during the recession builders tried to save costs and this was a good place to do it. For example, the HL-35 came standard with 24s for primaries where as the H 35.5 came with 43s. Both were self-tailing so this isn't too much of a factor, BUT, if they weren't then you'd have more work to tail on the 24s.A good upgrade for the HL-35 is to get new 43s for primaries and move the 24s aft for use as secondaries as there is a winch base all set up for them.