Hi Peatert, Great to see that you are considering a Honda for your Scotty 45. They are a great little engine; very quiet and start first pull! wink
The model Honda that I am using is the G100, 2.5HP. You would have to check your Honda dealers in Perth, but here is a link to a Honda dealer in Lismore with a good website...
Click HERE
Please let us know how you get on. grin
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin