I will pm you. I recently replaced the 85-86 (more horizontal in orientation) aircleaner box with a later (late 86 to 89) more vertically oriented air box when I put this last engine together.
Why?? Well, those fasteners are often frustrating. They fall off, they lose their tauntness and need to be re-shaped (bent) and because of the later problem.....they frequently will allow small dust to seep past the sides of the air cleaner element :shock: .
The later style ones only have 4 small clips, but they seem to work better by staying tighter.
I think I can find a clip for you. Look for PM.
Charlie