Re: 4.3 merc cruise crownline 21SS
ok where are you boating?
Your boat will probably hit 45-50 with a light load and propped right depending on where you are, Crownlines enjoy a nice ride, they are considered heavy boats and so you would enjoy a softer ride then other boats in similar conditions 16degree deadrise helps as well, the 4.3L has the same horsepower as the 5.0L carbed motor.
Yes for me I would prefer more horsepower but that's the way I am. I don't know specifically what exactly your looking for but for reference I know where you can get a 202 Crownline with a 502 if that is more your style.....
1998 202 Crownline It just depends on what you want, a 202 with a 502 would be a handful!!