I got used to the smell running an old 60 hp SAME tractor running an air cooled V4, separate barrels and heads, pulling a 5' slasher on 40° + days.
I see Supercheap is getting Lucas oil in soon (in NZ anyway)- https://www.supercheapauto.co.nz/p/lucas-sae-20w50-synthetic-motorcycle-oil---5l/SPO3956922.html#q=Lucas%2Boil&lang=en_NZ&start=44 anyone use this? It's good it comes in 5 litre packs to