Play Doh!!!! Not just for kids anymore!!
Just place some large round balls of Play Doh on top of your air cleaner and close the hood. Let it sit for a few seconds then lift your hood and measure the thickness of the Play Doh....that will tell you how much clearance you have then add the 1 inch for the drop base or if you have at least 1.2 inches clearance you should be good to go or maybe you'll only need 1/2" drop base??? treblig