GM 3905525 Metering Valve Disassembly and Rebuild

Home: Goto Homepage.
Subscribed: See all threads you’ve posted in or started.
Today's Posts: Posts made today. Bold = unread.
New Posts: Shows all unread posts since last visit.
New Thread: Newest threads by creation time.

**njsteve** · #1 09-07-2012, 11:08 AM

Great info! Do you offer the parts/o-rings for the other versions of the combination valve? This is the one from my 72 Firebird. There is also a similar cast iron bodied one that does not have the "L" shape.

sah62 · #2 09-07-2012, 12:27 PM

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: njsteve</div><div class="ubbcode-body">Great info! Do you offer the parts/o-rings for the other versions of the combination valve? This is the one from my 72 Firebird. There is also a similar cast iron bodied one that does not have the "L" shape.</div></div>

I do. I currently have two kits (proportioning and pressure differential) available for the Kelsey-Hayes valve you have pictured. Here's the disassembly article:

https://www.musclecarresearch.com/19...-valve-autopsy

I'm still working on the kit for the metering valve and that's what's holding up a rebuild article. If you can't wait assembly is just the reverse of disassembly. These are the seal kits:

https://www.musclecarresearch.com/kh-iron-combo-kit-1

https://www.musclecarresearch.com/kh-iron-combo-kit-3

I hope to have a kit for the metering valve "soon".

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.