I have an old 1994 vip valiant 19.5 I had rebuilt. Now I’m ready to ditch the old Yamaha drive In favor of a readily available merc setup. My boats just a 305 but I’ve found a good deal on a bravo one donor boat. I know an alpha would be plenty but the bravo would give me room to add more power in the future . My question is , is the bravo a high maintenance drive compared to an alpha. I’ve read about cone clutch shifting issues and wondered if that was something I would be fighting constantly.