Kenyon, Trial and error using good judgment. As someone else mentioned, you use a deserted road or parking lot. It was covered very thoroughly in the August 2005 issue of Mopar Action Magazine. Rob McCall '67 LeBaron -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of Kenyon Wills Sent: Tuesday, September 27, 2005 4:05 PM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: Dual master seeks Brake Proportioning Valve If one buys an adjustable proportioning valve, how does one go about calibrating the adjustment so that the brakes are applied evenly? My imagination fails. They sell them, and all the hotrod folks talk about them, so there must be something to it, but it seems to me that when you mix/match parts that were originally designed to be mated with other components, that you are in unknown territory, mathematically speaking. Did the brake assembies come from a vendor or from under the shade tree? If they came from a vendor, what do they have to say about the prudence/correct adjustment of such a valve? -Kenyon --- bom tie <bomtie@xxxxxxxxxx> wrote: > > > I am doing a single to dual master switch while I am > doing the disk conversion and was told that I must > get a Brake Proportioning Valve that is for a disk > front/drum rear. Well, I am having trouble. > Autoparts stores dont have it. So what am I to do??? > Summit has them, but are they what I need or is this > some race only kind of thing? Here is what summit > has to say about theirs. > "A turn of the knob adjusts between 100 and 1,000 > psi, and can reduce pressure by up to 57 percent." > Thanks, > Charles Major > > _______________________________________________ > Join Excite! - http://www.excite.com > The most personalized portal on the Web! > > > > > ----------------- http://www.imperialclub.com > ----------------- > This message was sent to you by the Imperial Mailing > List. Please > reply to mailing-list@xxxxxxxxxxxxxxxx and your > response will be > shared with everyone. Private messages (and > attachments) for the > Administrators should be sent to > webmaster@xxxxxxxxxxxxxxxx > To UN-SUBSCRIBE, go to > http://imperialclub.com/unsubscribe.htm > > Kenyon Wills ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm