Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

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datsun65
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Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by datsun65 »

Wondering if anyone makes a Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder? I know there are several varients available for the later cars with the Dual Brake Master Cylinder, but are there any available for the earlier cars?

Thanks for any leads / suggestions.
Dan
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by spl310 »

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datsun65
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by datsun65 »

Golden opportunity.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by steve_car »

I made my own for my 65 1500, similar to the high windshield style. It helped a lot and I made one for a friends 64 1500.
In 66, the firewall was changed to make that area much stronger. I don't think the cars that got the stiffer firewall have a problem.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by steve_car »

Here is what I made:
1500 brake bracket.jpg
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by datsun65 »

That looks great. Steve. Thanks for sharing.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by steve_car »

It is a strange shape. It had to go around/between things.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by TurboRagtop »

Resurrecting an old post, do you happen to have dimensions of hole spacing and the general size of the brace (external envelope)? Also, what thickness of material did you use? Thank you.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by TurboRagtop »

One more question: Does it mount in the engine compartment or on the inside where the pedals mount? Thanks!
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by S Allen »

Actually there is one being worked on which should be available sooner than later. I will let the fabricator chime in if he or she chooses to. My 66 has a piece of tin covering what I am certain is a cracked firewall. Will be nice to have this option for the earlier cars.

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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by itsa68 »

I don't know if this will work on the earlier firewall but this is what I did many years ago.
A upside down u-channel welded to the ledge and firewall.
Took a lot of hard braking thru the years and never had a crack/s appear.

Got pretty dirty thou.
20200514_170832 (2).jpg


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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by david premo »

I’m in process of building the prototype right now, it’s going to be available soon. I have experience with this type of project as I designed the dual master cylinder unit back in “86” for my 69 2000.
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by Linda »

There was a piece designed for the engine side at one point to reinforce over any cracks
Pics somewhere on 311
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by datsun65 »

Dave, excited to see the final product. Sign me up!
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Re: Brake Brace for 1965-67 Roadster - Single Brake Master Cylinder

Post by baxtersit »

I too would be interested as I have a '66.
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