Armco Steel was working hard in the late sixties to promote the image of stainless steel as a wonder material.
As Armco was developing exciting new alloys for NASA, they also sponsored development of some very interesting stainless steel race cars for Can-Am and Formula 5000.
Here's a brand new article about <a href="http://www.britishracecar.com/PaulDudiak-McKee-Mk12c.htm">
Paul Dudiak's McKee Mk12 Formula 5000 Racecar</a> (with 49 photos)
(http://www.britishracecar.com/PaulDudiak-McKee-Mk12c/PaulDudiak-McKee-Mk12c-BA.jpg)
Stainless steel spaceframe:
(http://www.britishracecar.com/PaulDudiak-McKee-Mk12c/PaulDudiak-McKee-Mk12c-XC.jpg)
Stainless steel suspension parts:
(http://www.britishracecar.com/PaulDudiak-McKee-Mk12c/PaulDudiak-McKee-Mk12c-DI.jpg)