5-6 horse power
There is no correlation between hp and cc, for instance, a 125cc motocross bike delivers around 25 hp, a 480cc briggs I/C flathead delivers 12 hp. The 140cc flathead lawn mower engines are between three and four hp.
how much hp is 140cc
4 hp
600mls
6 HP
Kawasaki 15 HP Ariens Lawn Mower takes 1.2 Litres of oil and maybe a little more when you change the oil filter
18 to 20 onces
1.9 Qts.
Just about one quart of 30w oil.
Usually about 3300 RPM
30w