Re: master cylinder bore size

["MO ( Steve Mick)" <micher@xxxxxxxxxxxxxxx>]

Please excuse for butting in, but what would be a recmmendation for a 64 
Dodge 440 converting to disc brakes front- drum brakes rear without power 
boost? Of course dual reservoir Thanks for a reply,,,,,,,,,,,,,,,,,,,,,,,,MO
----- Original Message ----- 
From: "Dan McCormack" <mcwheels@xxxxxxxxxxxxxx>
To: <1962to1965mopars@xxxxxxxxxx>
Sent: Wednesday, August 19, 2009 12:06 PM
Subject: Re: master cylinder bore size


> Dave has given you correct information Chris. That's why cars with power 
> brakes "usually" have a larger bore MC. Personally I would stick with the 
> 4 bolt iron MC which is a direct bolt on. The newer 2 bolt style will 
> require an adaptor. If you have power brakes now then just ask for a 67 
> Chrysler MC with Power drum brakes. If you have manual brakes then ask for 
> a 67 Chrysler MC with manual drum brakes.
>
> Dan
>
> PS I would also ask for a brand new MC. I've not had good luck with 
> rebuilt MC's.
>
>
> ----- Original Message ----- 
> From: "Dave Casey" <dcasey@xxxxxxxxxxxxx>
> To: <1962to1965mopars@xxxxxxxxxx>
> Sent: Tuesday, August 18, 2009 11:49 PM
> Subject: Re: master cylinder bore size
>
>
> > Pressure = Force / Area
> > A larger bore means more area, so less hydraulic pressure in the system 
> > from the froce of your foot. A bigger bore also means more fluid 
> > displaced for a given amount of pedal travel.
> >
> > In simple terms: a bigger bore master cylinder means you will have a 
> > stiffer pedal, but will require more pedal effort than a smaller bore to 
> > get the same braking.
> >
> > Dave Casey
> > Sent from my PC
> > ----- Original Message ----- 
> > From: "c.davis" <pngkid@xxxxxxxxxxx>
> > To: <1962to1965mopars@xxxxxxxxxx>
> > Sent: Tuesday, August 18, 2009 10:41 PM
> > Subject: master cylinder bore size
> >
> >
> > > I am replacing the single pot master in my '65 300L with a dual for drum 
> > > brakes. Is bigger better as far as bore size? What about power vs. 
> > > manual? Should I swap to a newer style aluminum or stick with the iron 4 
> > > bolt?
> > >
> > > Thanks you guys have always been a fountain of knowledge,
> > >
> > > Chris in Alabama
>
>
> ----
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>
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----
Please address private mail -- mail of interest to only one person -- directly to that person.  I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic.  Thanks!

'62 to '65 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html.