I have this 71 with a k 241 in it and my smoking 107 needs a non smoking one,so I pulled it out today.I have a k 161 to put back in the 71 that I have been hanging on for a few years.Put in the 7 hp but I still have to finish putting the tins on and the gas tank.Then I pulled the head on the 10hp,it has been rebuilt before.
71 missing da motah
Da Motah
k 161 in it old home...

May look ugly but runs very well...
Welcome home!!!
The 10 hp.Has an LP head...

Not any more.