10w-30 oil will work fine in your scamp.
SAE 10W30 unless it is high mileage which in that case use SAE 10W40.
5w30 or 10w30
5w30 or 10w30
5w30 engine oil, Mopar ATF+4 trans fluid.
Any name brand 5w30 engine oil is fine. Only use Mopar atf+4 in the trans.
As often as possible. Esp. in a fightin' context, as in "Oi, you scamp!".
5w30
Yes
yes
yes
If the engine is clean and recently overhauled then I would use SAE 10w-40 high detergent oil. If it has never been taken apart and cleaned then I would use a non-detergen 30 weight oil.
5w305w30