Sapper, that plug looks distinctly Chinese - Torch, LD or Carlton.
Keep the plug (as you could always end up with a dud new one), run down to repco and get a NGK BM6a - will cost $5 if you are a autoclub member as 20% off
First thing I do (after plug) is pull the muffler off - saves time and money that way. If its at the tip, I just pop the top clip with the 10mm/CJ8/flat blade scrench I keep in my pocket
If its scored, I put all parts together and walk off whistling. Also means anyone else will know what they are getting when they look.
MF, so long as its quality oil, it would be fine. I drain all mine after use - nothing is wasted that way - unless I kick the old 1l kero bottle over
Last edited by Tyler; 22/02/20 01:01 AM.