First package had all the hard-parts to convert a 40 merc coupe to a convertible: real 40 mercury convertible cowl top/ windshield surround 40 mercury convertible windwing assemblies Inner structure that goes around back edge of passenger are, this is what the convertible top folds inside and it has brackets on it that the convertible top pivots on as well as the supports and brackets that a coupe doesn't have. Also included is the convertible top irons. these are the main pieces and they are impossible to find. $3900 obo Also have a 39/40 merc chassis with camaro front clip and chevy rearend with parallel leaves for sale.