I am saying that IF you still have the original metal brake lines that went
to the ORIGINAL MASTER CYLINDER, when you install the P-30 master cylinder,
in order to install the lines without adapting anything, the OEM line
fittings must be swapped in order for them to screw into the P-30. AS THE
ORIGINAL RESERVOIR IN THE FORWARD MOST POSITION IS FOR THE REAR DRUM
BRAKES, IF YOU SWITCH THE LINES, THE RESERVOIR THEN BECOMES THE FRONT
BRAKES. I didn't say that was right or wrong. That is the way I install the
P-30. Haven't had any issues just swapping the lines. When I have to
replace the lines, as is often the case when you mess with the distribution
valve fittings, I use the same size lines. I personally cannot tell the
difference either way it is done.
If you are seeing different pressures at the distribution valve, you
either have a step bore in the P-30 MC or a restriction somewhere
downstream from the MC.
JIM HUPY
Salem, Or
78 GMC ROYALE 403
On Jul 19, 2015 12:33 PM, "A." wrote:
> Neil Fonville wrote on Sun, 19 July 2015 14:04
>> I have the P-30 MC and the back port of the MC is the rear brakes and is
> the larger of the two fluid lines. Do I have that wrong?
> Mr. Hupy said the larger goes to the rear. JP Winger's gallery on the
> photo site says the larger goes to the front. Since that is conflicting
> info,
> you need to trace the line yourself. If the line with the larger
> connection on the master cylinder goes to the end of the combination valve
> that
> splits to the fronts, it is the line to the front.
> --
> '73 23' Sequoia For Sale
> '73 23' CanyonLands For Sale
> Upper Alabama
> On "marriage equality": Once you define the direction that society is
> headed as "forward", you can call it progress.
>
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