Disc Conv. Proportioning Valve - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Burb · 02-26-2009, 07:06 PM

Ok gents... I have just installed rear disc conversion on a 8 lug FF 14bolt on my 1971 C-20 burban from scratch using custom cut brackets, cadillac rear calipers w/e-brakes and front rotors from a 1971 4x4 K-20. My question is ... do I run my newly added rear adjustable proportioning valve before or after the stock disc/drum valve unit and if I run it before, do I have to block off the input and output of the old valve?

Any thoughts would be great.

02-26-2009, 07:06 PM	#1
Burb Coordinator of Synchronicity Join Date: Dec 2005 Location: West of Houston, TX Posts: 437	Disc Conv. Proportioning Valve Ok gents... I have just installed rear disc conversion on a 8 lug FF 14bolt on my 1971 C-20 burban from scratch using custom cut brackets, cadillac rear calipers w/e-brakes and front rotors from a 1971 4x4 K-20. My question is ... do I run my newly added rear adjustable proportioning valve before or after the stock disc/drum valve unit and if I run it before, do I have to block off the input and output of the old valve? Any thoughts would be great.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.