X2. Spend 15 minutes and peek under the carpet and look at the cowl and under the battery tray. Take your digital camera with you and post what you see here, and let us help you understand what you've got.
Or, do like many of us did and just say, "Hurray, I'm now a Mach 1 maniac, and even if all the rusted parts and chassis fit into a mason jar, with enough welding and solder I'll bring her back to life!" LOL! Just look around this site and you'll see that it's not that far-fetched.
Bottom line - it looks like a fun project from here, but without seeing the floor pans and cowl, and not knowing your interests yet, it's still up to you. Snap a few pics and we'll talk.
Doc