Hi... I am new tot he forums.... I have a 2987 250 ES engine out of a 1987 Honda big red.

My questions is this. What is the rated HP on this engine? Does anyone know or want to guess? I have done tons of research on Honda Sites but can't find anything other than the 250es is a power and torque upgrade from the 200.

How much power do you think this engine generates in stock form?

 

I remember seeing that a long time ago in a mag. If I remember right it was somewhere in the 16 - 19 hp range