The last big hurdle! Since this is the first time a Corvair has been installed on a Savannah, it was time to call in some serious help!! My friend Joel Spray who has built a Kitfox and several RV's came to my rescue. He mastermined the design of the custom cowling, although we started with a Zenith design and modified it for my application. We work 14 hours through the heat of the day to make the most of the opportunity to enjoy our teamwork. When the day was done, we had accomplished our goal, we now have a cowling that I like the looks and we believe will cool exceptionally well in the hot Texas summer. The proof will be in the testing for sure.