I have 2 of those. One for parts (only cus its missing body panels) and one complete one. I had to throw a crystal into it to run a regular radio. They are cool but not for me. I have been thinking about putting them on here for sale.
I know one has a 540 and one has a 380. I also am missing the battery cover on both. Yours looks great. No scratches or anything. Have you not run it much?
They handle pretty decent in my road better then my HOR.