Hi Max,
these Hondas do drive me crazy because of the missmash of bolts they use, 1.25 on the crank and a variety of bolt sizes in the hold down bolts. This motor starts straight up and runs well but it is a bit smokey My son found a mob in QLD selling the 120 motors new for $110. I'm trying to get some info from them. I am impressed with them and they are nice and light to push around