AZ WTB: booster bracket

[69Tom]

OK, so I found a booster. Now I just need the mounting bracket for my 70 C10.

According to my 70 parts manual, the left side is PN 3907997 and the right side is PN 3907998.

Thanks!

[randy500]

Since your going by part numbers...are the parts you need from a 72 c20? I think the linkage and mounts might be the same, I have a booster from a 72 c20, it’s missing the center push rod that pushes the master cylinder, so basically it’s a set of brackets with linkage to the pedal

[69Tom]

Looks like they might be the same on a C20. There's no entry after the description for the C20 so I assume that means it's the same as the C10.

[randy500]

I found a thread and it shows that each booster has its own set of brackets. They look very similar but are slightly different.

http://67-72chevytrucks.com/vboard/s...d.php?t=214559

[randy500]

That thread doesn’t show the delco moraine booster which is a common half ton one that looks similar, I think I it has different brackets too based on some other posts but nothing definite on that

[randy500]

I would buy a complete booster set up to ensure you get the right brackets or be very careful that you know which booster the brackets came from.

[randy500]

Picture of the half ton delco moraine booster, note is has many indentations in the face where as the bending has 3 flats. Bendix is 11.45” diameter and delco moraine is 10.63

http://67-72chevytrucks.com/vboard/s...d.php?t=661200

[Madkidd007]

I have two, one laying in the floor I took off a 1/2 ton 72 pickup, the other still bolted to a 72 suburban. If interested I can get pictures and measurements off withwr

[tchevs]

I have a complete one that came off a 68'. If you are going to stay with drum/drum.

[southern parts]

The brackets will work on either type booster. Delco or Bendix. If others cannot help you I'm sure I have a set.

[69Tom]

Thanks guys. Sorry, I've been offline the past few days. I am assuming none of these brackets have parts numbers on them?

I'm going with front disc/rear drum set up. Whatever brackets look good and work, I suppose I'll take seeing as no one seems to know specifically what's what (so I guess it doesn't entirely matter.)

[69Tom]

Originally Posted by randy500

I found a thread and it shows that each booster has its own set of brackets. They look very similar but are slightly different.

http://67-72chevytrucks.com/vboard/s...d.php?t=214559

That's a good thread.

[randy500]

Originally Posted by southern parts

The brackets will work on either type booster. Delco or Bendix. If others cannot help you I'm sure I have a set.

These boosters look like what you need, delco moraine on the left I think and bendix on the right. The delco is usually gold irritated like camaro and chevelles, which looks nice.
If those 2 are delco and bendix then you can see each has a different set of brackets.

[Madkidd007]

Originally Posted by 69Tom

Thanks guys. Sorry, I've been offline the past few days. I am assuming none of these brackets have parts numbers on them?

I'm going with front disc/rear drum set up. Whatever brackets look good and work, I suppose I'll take seeing as no one seems to know specifically what's what (so I guess it doesn't entirely matter.)

If you’d like I can look into more detail on mine tonight, still bolted to the truck with proportioning valve and master. Would be guaranteed way to have all matching items, although condition is unknown on the internal workings

[Madkidd007]

This is what I have, needs a good cleaning but the inside of the master is rust free so I would imagine the proportioning valve would just need a rebuild/reseal. Would let it go cheap.

[69Tom]

Brackets found.

Thanks everyone. I am purchasing the brackets from Tony71C10 who sent me some photos yesterday.