CC is NOT correlated to Horsepower. Cc is merely the capacity of that engine, NO relationship to horsepower.
7 to 8 hp
About 7-9 horsepower.
There is no standard relation between horsepower and engine displacement.
12 hp
You are going to use it in a lawnmoer to race they are i think about 15 hp but if u want a fast lawnmower use a snowmobile engine
9.5 h.p.
Horsepower TV - 2006 Cheap Horsepower 2008-9 was released on: USA: May 2008
The point at which the horsepower measurement is taken. A 100hp outboard engine may only deliver 87 horsepower to the propeller due to losses in the transmission and bearings. The engine horsepower is 100, but the shaft horsepower rating is 87 horsepower.
Horsepower TV - 2006 A Fine 409 was released on: USA: May 2008
Horsepower TV - 2006 Mondello Retrospective was released on: USA: May 2011
Horsepower TV - 2006 At Home Engine Machining and Cylinder Head Porting was released on: USA: February 2013
Horsepower TV - 2006 A Pair of Radical Rats was released on: USA: May 2007