951 Engine. 350hrs. Boss picked it up a few weeks ago. Had not been run in 10 years.

I drained oil and gas. Put new 91 in and a litre of oil just to fire it up. Took a while to start but once it did it ran fine. Only idle for 10 seconds and shut her down.

Top things to do:
#1 rebuild/clean carbs.
#2 change fuel line.
#3 clean RAVE valves.
#4 change pump oil
#5 grease nipple

What else should I look at doing?

All tips welcome