I'm using the old fashioned metal axle chassis, but I did remove the molded in fuel tank and tailpipes on the original. I replace the floor pan with a piece from the AMT 1988 Mustang and added a fuel tank from the parts box. I'll add aluminum tubing exhaust later.
A resin teardrop hood from PSF Hobbies will cover the engine.
Now, on to the interior. Here's a pic of the 1:1.
First thing I did was remove the console from the interior tub.
Then, I scratchbuilt a roll bar. The 1:1 has a six-point cage and no back seat. I went with four and kept the back seat for ease of build.
I made a custom gauge panel.
Front seats are Recaros from the 1988 Mustang with the headrest removed.