Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - cross drilled rotors on a 67 chevelle
View Single Post
  #10 (permalink)  
Old 02-14-2007, 06:58 PM
Scarebird Scarebird is offline
Registered User
 
Join Date: May 2006
Location: Alderwood,Washington
Posts: 14
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by xntrik
What about rear wheel proportioning valves? I thought that was their purpose.
no. their job is to limit pressure AFTER a certain point is reached. when you stamp on the brake hard they kick in, but during normal stops, they allow full pressure to the rears, allowing the rears to help stop the car.
Reply With Quote