Hello all, hoping someone can assist here. My father passed away a couple of years ago and left me a rather well cared for and never abused set of MX-900’s. He had graphite shafts in them, so I’ll need to reshaft them with steel. I’ve pulled the exsar graphite shafts and noticed there are tip weights still left in the hosels. I have found that these are .370 bore, but my question is this- are the parallel bore heads weighted differently than the taper heads sold with steel shafts?