Re: Top speed for 1850 Bayliner Capri CS with MerCruiser 4.3L with 190 hp?
I would call your insurance agent and tell them you have no idea the top speed and ask them it it's ok to estimate and if so, what impact will an estimate of 35 vs 40 have on your rates.
It may have no impact, or there may be a big jump if the boat can go over a certain speed.
Grouse