Thanks for all the feedback.

Title is not an issue for cars this old here in GA, and no emissions testing in this area. I think Atlanta area requires emissions but not here.

I hadn't considered a frame swap from something so old as Tech suggested, I was hoping for something with an LS motor. Bring it into the 21st century proper. I want all custom parts to source from a single vehicle, if at all possible.

Too soon to be getting measurements. Right now I don't have time or money to fiddle with it. Besides, it's still sitting where the picture shows it. Probably won't be in my yard for a few weeks or more.