:stupid:How about searching? The topic has been beat to death several times over before. One of those old threads should remove all your confusions.
Usually the oil filler hole cap will say. I have a 2000 and it is 5W-30. Since you do not have a manual, you can call your local dealer and they will tell you over the phone.When I had my first oil change done the repair place put in 5w20, he said that that was what Honda said to put in. Which type of oil should be put in it?