Yes I did. Wasn’t overly enthralled with it. The Mosler case does not have the bumps and things to attach to like the vw case does. After many attempts to get the carbs to stop dumping gas, I’ve given up for the time being . In the interest of getting back in the air sooner,( Maine summers are short),I’ve decided to use the single zenith Carburetor mounted underneath. This engine was rated at the factory at 40 hp with that set up. I know this means carb heat. Already in the process of making a 2 into 1 exhaust system that I can grab some heat off of with a muff. At least the new direction has renewed my enthusiasm, very important to be enjoying this whole project.