That looks like Mobil's Pegasus on front quarter?
There are a lot of decal kits available as well as reproduction period correct badges. Also there are a couple of options of steering wheels, pedals, shifters, carpets, darts, helmet fairing, oil cooler covers, leather straps, headlight covers, and blinkers. Performance engines, koni shocks, and headers can build performance. Convertible tops, plastic side windows, and tonneau covers are available too. You can build a very unique car with these "kits" made out a tubular chassis with molded on bodies. Guys are even putting subaru motors in these with modern FI and liquid cooling, making big HP. Ill take it with an old motor.