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What are these drum brakes?

Posted By: TinCuda

What are these drum brakes? - 12/03/11 05:52 AM

I am almost positive that these are 10 inch drum brakes.

Can someone confirm this for me?

1971 'cuda rear.

thanks

Attached picture 6948091-!02DEC11018.jpg
Posted By: TinCuda

Re: What are these drum brakes? - 12/03/11 06:04 AM

Picture 2


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Attached picture 6948111-!02DEC11019.jpg
Posted By: Kern Dog

Re: What are these drum brakes? - 12/03/11 06:11 AM

Yes, those are drum brakes.
I like the easy ones.
Posted By: TinCuda

Re: What are these drum brakes? - 12/03/11 06:21 AM

Quote:

Yes, those are drum brakes.
I like the easy ones.




I meant as opposed to 11 inch drum brakes...


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Posted By: Kern Dog

Re: What are these drum brakes? - 12/03/11 06:25 AM

Yeah... I was just having some fun.
Those look like 10 inch brakes though. Jeez... TRY to make a little "tee hee".....
Posted By: therocks

Re: What are these drum brakes? - 12/03/11 01:16 PM

Just pull one and measure the inside.Thats easy enough.Rocky
Posted By: 69L78Nova

Re: What are these drum brakes? - 12/03/11 02:18 PM

Wouldn't the "MAX DIA" be stamped on the drum?
Posted By: JohnRR

Re: What are these drum brakes? - 12/03/11 02:20 PM

Quote:

Wouldn't the "MAX DIA" be stamped on the drum?




That too ...

if the car has original front disc brakes then that would be a 10" rear drum setup assuming nothing is changed.

But as said PULL it off and measure it ?? we can't do that from the internet and the 11" drums look similar to the 10" that year .
Posted By: TinCuda

Re: What are these drum brakes? - 12/03/11 05:27 PM

Quote:

Quote:

Wouldn't the "MAX DIA" be stamped on the drum?




That too ...

if the car has original front disc brakes then that would be a 10" rear drum setup assuming nothing is changed.

But as said PULL it off and measure it ?? we can't do that from the internet and the 11" drums look similar to the 10" that year .




OK, I figured someone could tell by looking at it.

It is an original disc brake car, completely stock. 1971 BS23 383-4

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Posted By: JohnRR

Re: What are these drum brakes? - 12/03/11 05:40 PM

Do you have a tape measure ? What does it measure across the front ?
Posted By: TinCuda

Re: What are these drum brakes? - 12/03/11 05:46 PM

Me and the car are not at the same place. I can't measure it.


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Posted By: therocks

Re: What are these drum brakes? - 12/03/11 06:10 PM

Most are stamped with size.I have some that arent though.Rocky
Posted By: RapidRobert

Re: What are these drum brakes? - 12/03/11 08:09 PM

Dont look like a 11" drum & I was thinking that BBP didn't have a 9 incher but I'm not positive
Posted By: G_T

Re: What are these drum brakes? - 12/03/11 09:22 PM

Assuming thats a 4.5" bolt pattern - it looks just a bit wider than 2x the bolt pattern - so I'd say its 10"
Posted By: TinCuda

Re: What are these drum brakes? - 04/16/12 01:32 AM

Yeah sure enough. Once I cleaned the rust off, 10 inch was stamped right on them.

Thanks guys.


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