CRG Discussion Forum

Camaro Research Group Discussion => Restoration => Topic started by: booya420 on July 28, 2010, 02:58:52 PM

Title: 67 proportioning valve
Post by: booya420 on July 28, 2010, 02:58:52 PM

im looking for a diagram on how to reassemble the proportioning valve on my 67 z28. i took the thing apart 2 years ago and cant remember how it goes back together. if any one can help me out i would greatly appreciate it.

Title: Re: 67 proportioning valve
Post by: Sauron327 on July 28, 2010, 03:56:08 PM

Advanced search using "proportioning valve": http://camaros.org/forum/index.php?topic=5952.0

Title: Re: 67 proportioning valve
Post by: booya420 on July 28, 2010, 05:53:41 PM

thanks but the one i have is different. its cast iron and has 2 springs inside, one is very heavy and the other one is very light. ive tryed rearanging the parts but theres about 5 different ways it could go

Title: Re: 67 proportioning valve
Post by: Sauron327 on July 28, 2010, 07:13:29 PM

Then you are not talking about the proportioning valve, you are referring to the metering/hold-off valve under the MC. Many of the pictures here were lost when the site was hacked. And the hold-off valve internals was one of them. John Z may have it in his files from his earlier posts.

Title: Re: 67 proportioning valve
Post by: booya420 on July 28, 2010, 08:51:09 PM

thanks, maybe i can find some info now i know what its really called

Title: Re: 67 proportioning valve
Post by: 68Zproject on July 29, 2010, 12:17:58 AM

Here's one I saved

Title: Re: 67 proportioning valve
Post by: booya420 on July 29, 2010, 12:10:48 PM

oh man, youre the best. mine never had the spacer though, is that gonna be a problem?

Title: Re: 67 proportioning valve
Post by: 68Zproject on July 29, 2010, 10:20:58 PM

I can't say.  I just got the pic.  I had my 68 one rebuilt by Karps so I never saw the inside.