hi kurt
yes i do gurnard on here has a 4.3 mercury with a 25 hp 2 stroke mariner on it 264 lbs boat weight it easily performs with lots of weight on for camping trips carrying lots of fuel too.
the 132 is smaller than his so i have no dought it will suffice achilles state 10-40 hp recommending 30 hp to perform carrying max weight so if you add up you weight i bet you're nowhere near that. the longer boat will be a better ride wider and more stable, if you put the 122 & 132 side by side they will look vastly different although size difference isn't that much. as i previously mentioned i have three props the difference in performance getting on the plane and keeping there is very surprising between the 10-12 inch pitch props although top speed only drops around 2 knots
of course the 30 hp would be better but for the weight difference, portability etc there won't be that much in it IMO and of course the $ go up for the 30
as a comparison my set up
me 252 lbs fat bloke
boat 220 lbs
engine 136 lbs
fuel 100 lbs
kit 50 lbs
boat length 365 it was the old 3.80 with shorter cones so approaching the 132.
i dont need anywhere near all my power
Achilles Inflatable Crafts | Boats & Parts