Do you see the little black cap by the blue tube in the middle of the picture. (kind of confusing) It looks kind of cog shaped, if you know what that means.
I believe that should be the oil. You can check your car manual if you have it, I'm sure they tell you where.
Correct me if I'm wrong guys, this is the only 86 Accord engine I've seen, but that is where I would think.