Posted by Paul (in NY) on Friday, January 04, 2008 at 16:22:06 :
In Reply to: All the same, and all WRONG. posted by Chris Case @ San Diego on Friday, January 04, 2008 at 14:08:49 :
I looked at the Dodge Shop manual for PW's. RPV are mentioned but not their purpose.
The same holds for my 1960's Vintage Motors Manual.
However, I did one more google search and found this. It supports what you have been sharing, and does make sense.
http://ecihotrodbrakes.com/brake_facts.html
I leaned something on this, thanks !
Paul