Drop base air cleaner

I used a piece of duct seal (modelers clay, play doe) at the center of the carb and closed the hood. I then measured from the carb based to the top of the squashed duct seal. The duct seal will leave a mark on the hood so you can see where the air filter will fit in relation to the hood bracing. Then just order an air filter, base, and top of the appropriate size. I think the Eddy air gap is about 5/8 or 3/4 inch higher than stock. Not sure about Crosswinds.