Yamaha f300-350 30"

I’m looking to repower a 27’ cc with a new yamaha 300-350 four stroke in the future. I’m looking for any pro/ cons on these motors, what kinda problems any ones heard of or had. Any information would be useful. Also looking at twin f150s but am leaning towards the single motor being less weight maintenance and from some of the performance numbers they get close to the same fuel consumption.

Go to the hull truth,i believe there ia alot of info on there,good and bad…