A good 100---
strange how we look at 100's.
is a 110 a 100?
if so, isn't an 80 about a 100?
My favorite 100 is a 80 single .
Why? similar power , good operation and at half the price.
That makes it good 100.
But I guess if I wanted a 100 with outstanding power -I would get a 120
My point in all of this -is that when you decide which engine you really want -for your application- look at the whole package: size, availability, weight performance and last but definately not least -- price .
In the barrel of apples called "100'' size engines, there are plenty of choices.