
Re: Vertical Vanguard 36 oil capacity and weight?
Briggs recomends using synthetic 5w-30, because it can be used in a broader range of climate, however you can use straight 30 wieght or 10w-30 too.
The engine techincally holds 80 oz. However they are test run at the factory before they leave and about 16-20oz gets trapped inside the motor (in the oil cooler, on top of the heads, etc) so on an initial fill, or for oil changes you will hardly ever put more than 2 qt in the engine to fill it.
And here is a link to the Briggs owners manual.
http://bsvanguard.basco.com/BriggsDocum ... 0HsjhJvcv4