What type of oil do you use for a 91 Acura Legend?

Whatever you want, And if someone tells you that you can not change to A different brand of oil, BULL!, I have owned about 500 cars and I change to my favorite brand oil on every single one of them. Oil does not soak into metal, when you change the oil on A car that requires 5 quarts there is only about 1/15th of A cup that does not come out. It would not hurt to have the same amount of water put into the oil, So another oil will not matter either.