I have a 84' 31. I removed my compression post and it is fine. The fiberglass I-beam is not. The wood inside is bad and the forward portion is bowed or compressed. I saw an old thread where they had a plate milled to specs that connected the mast deck plate with the compression post. Can't find that link anywhere. Putting in 3 inch stainless tube as per Hunter. Any ideas about the I-beam and plate to replace the wood? Thanks as always. Jake