Tristan, to use classic British understatement, Yes, quite. ( a really bad
idea)
Australians have been cutting the roofs off sedans for awhile, as for some
insane reason in a climate that screams for convertables the local makers
never marketed them. Tend to be a bunch of mid 60's Chevs and Canadian
Pontiacs 4dr Hdtps that eventually break in half . Very sad.
Keep the lid on and buy a ragtop.
A nice 67 or 68 will still be cheaper than a new microwave on wheels.
Glen