Fit a rear filler panel
And used the template with the kit to make a new rear firewall
Nice exhaust dumps in the kit
And finally made the splitter (again from the provided template)
Still a ways to go, but it will be a nice shelf model, so I'm not going for true accuracy on the chassis and interior. It might get a basic motor, but we'll see if the hood gets glued shut!
Comments and constructive assistance welcome!