It must be a late thing because the console button did not appear until 1970. I have had literally dozens of late A-Body consoles and have never seen one with a lock! Maybe it is an LA build car only, more crime in that neck of the woods...

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!