1959 GM Firebird III concept car with a fiberglass body and a gas turbine engine.
https://s3-us-west-1.amazonaws.com/h...i_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...781#post190500
https://www.homemadetools.net/forum/...468#post219352
https://www.homemadetools.net/forum/...398#post231206