Type of oil on 1991 Toyota Corolla

I lost the owners manual and need to know what type of oil my 1991 toyota corolla takes?

1 answer
If your Corolla has more than 100,000 miles then I would use 10w30. Less than 100,000 then 5w30 is ok. use a good quality name brand oil like Valvoline, Quaker State, etc.

Good Luck!