Fitting bottom cowling in place but doing it bt myself is problematic so I built these 2 rolling stands to hold the cowlingup into place while things get fit and adjusted. These worked great and will come in handy even after the plane is finished to lower and raise the cowling to instpections and maintenance. Got the sides sanded to fit pretty well and then started laying out the Skybolt flanges using standard 3 1/2 " spacing.
