Ok, thanks. It's hard to justify a drive swap for a 28 year old deck boat worth 3k. I'm going to try to use/modify a sierra mercruiser style triangle shaped coupler, part #18-2321, and see if I can get a few more years out of this deal. I'll let you know if it works. If not I'll start begging...
I have a 4.3L v6 Yamaha Sterndrive. It's been a good and reliable engine for years. Yes, it still works. Up until now. I recently blew the engine coupling, totally stripped out the splines. Can anyone help me find a new or used Yamaha drive coupling? I understand they were all the same...
