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Drum brake assembly

I would be more impressed with the video if he showed the brake assembly with the axle's flange in the way while the brake replacement was done just like someone at home would be doing.
Plus he shows the E-brake cable arm with no cable holding it in place. You do not have to remove that arm from the brake cable so unless you're installing new e-brake cables just leave it alone.
And that piece that contacts the star wheel adjustment (he calls it a slack adjuster arm 7:30-8:00 in the video ) IF it has a spring on it, can be left alone as there is no reason to replace that spring. Some brake assembly's have a set-up that just slips together and they have a small spring that keeps tension on them when they're installed on the shoe. I didn't see him showing that spring installed it was just there unless I missed it (entirely possible)
And the part about the 6 wear spots on the backing plate he called it a knurled type surface without showing the 2 bottom wear spots which is usually the most worn out parts of the backing plates. Some BP's have a 1/2" long groove worn into them this can be welded shut and then ground smooth. OR filled with A+B epoxy and smoother over. Leaving them alone without doing anything will cause noise and/or rapid shoe wear. That is something you just don't want to ignore.
I just wanted to add some experience to this post.
 
Looking to get a new proportioning valve for the 67. The front disks are from a later model Chevelle. Stock rear drums. Pretty sure the original distribution block is gone and I just want to use a single all in 1 proportions valve. I don’t trust the one have. It’s a junk yard part and the car didn’t brake well.

I am using a later model master cylinder that looks most like this ( dual reservoir, single bail retaining the lid):
IMG_3461.jpeg

Not sure what year or model it’s from.

Would this be an appropriate kit for my needs?

IMG_3460.jpeg

Thanks

 
That's the one that is most commonly used to upgrade discs to pre '69 a-bodies and even some later cars. I have it on 2 '66 cars. I used an inclusive kit that supplied all the lines needed to do a plug and play. I'd search a bit to get the other lines, maybe from Right Stuff or Speedway.
 
Looking to get a new proportioning valve for the 67. The front disks are from a later model Chevelle. Stock rear drums. Pretty sure the original distribution block is gone and I just want to use a single all in 1 proportions valve. I don’t trust the one have. It’s a junk yard part and the car didn’t brake well.

I am using a later model master cylinder that looks most like this ( dual reservoir, single bail retaining the lid):
View attachment 18715

Not sure what year or model it’s from.

Would this be an appropriate kit for my needs?

View attachment 18716

Thanks


There should be a "PV-2" stamped on the valve if it's a disc/drum type.
 
Looks like it mounts right under the master cyl and that's a much better design than the 71 and later A-body combination valve. Mine got cooked by the headers as it's positioned on the inside of the frame rail and no matter how I tried to shield it, the header heat caused brake problems. I might buy that same kit.
 
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