Mac 10-10 How much Horsepower?

[Stihl 041 super]

How much horsepower does a Mac 10-10 put out?

 

[Cut4fun]

Here is a link to mike acres site on all chainsaw stuff. Have fun looking. http://64.180.101.188/cscc.nsf/GasbyManufacturer?OpenView

 

[Lawn Masters]

Not a whole lot, but I'm estimating around 3-4.5HP. somewhere in that range, McCulloch never used hp ratings on their saws, at least thats what the rep told me when I asked about it awhile ago.