A833 Oil Swap Question

[WhiteGP]

I'm about to refresh the oil in my A833 ( because I have no idea whats in it ) I live in Arkansas where the temps are above 80 most of the year. ( and usually 90 + during cruising weather ) My options are Lucas 85-140 ( per the FSM ) or a 90 weight ? Thanks

 

[Xcudame]

I'd just go with the Lucas 85w-140 (non-synthetic) and not worry about it! Should be good for many years!