That is a sweet '66 Convertible, probably the nicest I have seen, congrats for a great buy. I noticed the mods to bonnet, bulge and locking pins, and the Grey and Black with black rag-top really sets it off. I bet it goes hard too. Your Sub-Woofer takes up most of your boot! The sub in my '66 is mounted vertically, but I carry a lot of utensils in the boot as you can see by the photo. I have the 5 litre Windsor, C10 Auto, 650 DP Holley, MSD Dizzy & Coil, It may not be as quick as yours but it has enough grunt for an old fart like me ! Enjoy your convertible buddy, it looks awesome.