Paul W. -----Original Message----- From: Frederick Joslin <fljoslin@xxxxxxxx> To: mailing-list@xxxxxxxxxxxxxxxx Sent: Tue, 27 Nov 2007 7:32 pm Subject: Re: IML: '66 drum brake issueI had a 66 Newport single pot master cylinder 4 wheel drum brakes and there was definitely no proportioning valve. There was simply a 4-way T with two lines to the front and a single line to the rear.
Proportioning was achieved by having different size wheel cylinders on the front vs. the back.
As to 4 wheel drum brakes with a dual reservoir master cylinder, I don't know if there was a proportioning valve.
----- Original Message ----- From: "Klebert L. Hall" To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: '66 drum brake issue Date: Tue, 27 Nov 2007 18:59:48 -0500
Subject: Re: IML: 66 Drum brake issue From: PAUL WENTINK Aren't proportioning valves used on cars with disc brakes in the front,and drums in the rear? I don't think a '66 Imperial had one, unless we are talking about a converted brake system here. Then all bets are off.
I always thought that all cars had them, so that the braking force was less on the back wheels than on the fronts (so the rears don't lock up first, due to weight distribution). I could easily be wrong though; it wouldn't be the first or last time I turn out to be a jackass. -Kle. '69 Crown 4DHT (it has one, anyway) ----------------- 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 iml.webmonster@xxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm Fred Joslin ________________________________________________________________________More new features than ever. Check out the new AOL Mail ! - http://o.aolcdn.com/cdn.webmail.aol.com/mailtour/aol/en-us/text.htm?ncid=aolcmp00050000000003
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