Hey Jason,
I'm glad you're happy with it. I really like it too, it's pretty unique. The Japanese nickname suits it perfectly "kujira" means whale. Honestly though I didn't really know what to do with it either. It'd be sweet to put a modern motor in it, but it's not really built to be a race car.
This guy has the the 5M turbo in his crown really sweet. But in his other video you can see how in handles like shit. Still 14.24 in the the 1/4 is a pretty solid time.
If I had unlimited funds and a team of mechanics, this would be what I'd do with it.
And that picture from JCCS, the fast back and white wagon are owned by the same guy. He has another silver coupe with no power plant too. I talked to him a couple of times over email. Seems like a good guy. The fastback is so sexy.
Anyways again I'm glad you're happy with it Jason, and if your ever need a hand doing some work on it don't hesitate to gimme a call. Also I'm a floorlayer by trade so if you want some new carpet in her, I can sew that shit together no problem.