I know this is not the typical place to buy a prop. I'm not promoting or advertising for them in any way. I did order my prop, OJ 945, with hard case remover kit. All in they shipped it to me for under $700 earlier this year.

They have since changed prices to fit the covid economy but still a hell of a deal.

https://www.boatownersworld.com/oj-w...ler-taper.html

I would recommend the OJ 948 (15x14) for your 575 motor. Similar to what you have now, I know OJ and ACME are different, but you can order with the soft case and puller kit for $759 shipped to your door. Took them 2 weeks to get it to me. I now have my ACME 1235 in the kit as a backup.