84' H31 Thanks to all your help, I am about to finish my mast project. Today, one big stumble though. I got all excited when I found that my chainplate rods weren't siezed to the chainplate anchor, and forgot to remember the position they are suppose to be in. My luck.....the chainplate is a perfect square, so the holes line up properly in all four positions. If anyone knows their position or has a picture, I would be grateful.