6 Pak Hood Clearance 69 Dart?

I use a similar air cleaner (actually two of them) on my STR-12 dual quad. I found that there is a shorter filter that is made for a Ford Escort 4 cyl. and you can even get a K&N filter element for it. If you take your air filter to a good parts store that still has books, they will have dimensions and diagrams for air filters and you can measure yours and match one up with a height that works for you. I'll try and get a part number for you.