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-   68-69 GTO Tempest & LeMans TECH (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=433)
-   -   68 Master Cylinder casting number (https://forums.maxperformanceinc.com/forums/showthread.php?t=840204)

OG68 05-05-2020 09:50 PM

2 Attachment(s)
Usually on the bottom. Heres a picture of the one I have currently. C12 8

https://forums.maxperformanceinc.com...0&d=1588729491

Should have a CT stamp on top at the front.

https://forums.maxperformanceinc.com...6&d=1588729761

68pongto 05-05-2020 11:19 PM

3 Attachment(s)
Here are some pictures of a couple of 5452310 master cylinders. The first two are of my RA II car with a date of E 1 8 or E 7 8. It has cracked due to freezing so it is no good. I also have a picture of another one with no date.

Attachment 539287Attachment 539288Attachment 539290

68pongto 05-06-2020 12:05 AM

2 Attachment(s)
Here are a couple of pictures of the 5460465 power drum brake master cylinder with the bleeders.

Attachment 539302Attachment 539303

dataway 05-06-2020 12:55 AM

1 Attachment(s)
What application brake system is this MC for? And what is the extra valve there for? Disk brakes?

http://forums.maxperformanceinc.com/...4&d=1588740879

68bird400HO 05-06-2020 09:02 AM

Power disc

tinindian68 05-06-2020 07:35 PM

Here’s what I found:

https://uploads.tapatalk-cdn.com/202...42fcea197f.jpg

Number: 5452310

https://uploads.tapatalk-cdn.com/202...12b94d2394.jpg

The number here is 158.

https://uploads.tapatalk-cdn.com/202...5dca50defa.jpg

If there was a code here, I can’t read it.

https://uploads.tapatalk-cdn.com/202...c94c77c90f.jpg

Don’t know if this is of any use to anyone. It worked when removed, but probably should be rebuilt.

OG68 05-07-2020 02:55 PM

Thanks for the photos. However the date is to late and won't work for me.

compsur 06-06-2023 09:36 PM

I recently pulled a 0465 MC from my full size Bonn with Power Brakes, it was original to the car. Could this be right, did they install 0465 in both FS and T series?

etennett 03-23-2024 07:15 PM

68 Master Cylinder casting number
 
Quote:

Originally Posted by dataway (Post 6137956)
Well, look what I found in my parts collection .... if not for the virus lockdown I would have probably never taken the time to look so thoroughly for it and bought another one somewhere.

Looks like I might have already rebuilt it some decades ago, has original Delco cover and seal too. Found various other things I need also.

Chucked the other one in the recycle bin already :)

http://forums.maxperformanceinc.com/...1&d=1588667417

http://forums.maxperformanceinc.com/...2&d=1588667422


Hi. I know this thread goes back a few years. But do you still have the MC for the 68 gto/lemans? Casting # 5460465?


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dataway 03-24-2024 05:38 AM

I PM'ed you. Unfortunately that unit is now on my GTO on I don't have any others.
Hope you find what you need.

etennett 03-24-2024 06:30 AM

Quote:

Originally Posted by dataway (Post 6494052)
I PM'ed you. Unfortunately that unit is now on my GTO on I don't have any others.
Hope you find what you need.


Thanks


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