I recently stumbled upon a 1972 Miracord Elac 40c TT. It has the original cartridge, Shure M75e and stylus. Not sure of the hours of play on the original stylus I replaced it with Jico N75ED, supposedly an upgrade, that’s a different story as far as I’m concerned. It would only track at 2.5g or higher and sounded great at times, others meh. I looked at the original stylus under a jewelers loop and it looked pristine and new, I put it back in and it tracks on used records nicely at 1.5-2g. From what I preened online the Shure M75 has a recommended tracking force of .5-1.25g. Am I okay at 1.75g? It sounds amazing at this weight, very holographic and perfect soundstage on the well mastered recordings.