67-69 Firebird TECH Includes 69 TA.

          
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Old 10-13-2025, 08:10 PM
694.1 694.1 is offline
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Default 69 Firebird Disk Brake Master, 69 A body? Interchange

I need to get my car moving very soon, 69 Firebird with power disk brakes.
I went to install a 69 GP master (aftermarket) and the rear line fitting is too big.
Who knows the details on the interchange?
The '69 A body master is supposed to interchange between the Olds, Pontiac & Buick A bodies.
The '69 Bird interchange looks to be just that, '69 Bird. Hard to believe that only 1 year, 1 model fits.
Any experts out there?

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Old 10-14-2025, 10:24 AM
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There are a lot of 1 year only parts on the 1969 birds. That's kind of par for the course. With that type of deal you need to either find the exact part for 69, or convert almost everything.

It sounds like you need something like this.

https://www.speedwaymotors.com/GM-Di...lets,9878.html

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Old 10-16-2025, 05:08 PM
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Anyone know anything? Been waiting on a new master only to find it is back ordered

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"At no time did we exceed 175 mph.”
Dan Gurney's truthful response to his and Brock Yate's winning of the first ever Cannonball Baker Sea-to-Shining Sea...

Still have my 1st Firebird
7th Firebird
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  #4  
Old 10-16-2025, 06:40 PM
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I dont know if thats 69 Bird specific. I know Ive ran into line kits being the wrong tube nut size before. And that was with line kits that came with the master. I just bought a selection of 3/16 tube hardline nuts off amazon and made my own line for that spot.

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