69 Chevelle/ELC master cylinder

[Verne_Frantz]

Does this look like the correct master cylinder for a 4 drum P/B car? The rear reservoir is much smaller than the front one.

Thanks
Verne <<GRAEMLIN_URL>>/flag.gif
http://www.yenko.net/ubbthreads/pics/usergals/2014/05/full-1145-11836-master_booster_1.jpg
http://www.yenko.net/ubbthreads/pics/usergals/2014/05/full-1145-11837-master_booster_2.jpg

[Verne_Frantz]

Anybody?????

[68SSCamaro]

That looks like the one I have for a drum brake 68 Camaro. You need to get the casting number and look at the stamped letters on the front machined pad. There should be a reference for that stamped code in the 69 books. My 68 is casting number 5452310 and there is a casting date too. My stamp is BS but I don't know what is correct for 69 Power Drum in your car. Hope this helps. Martin

[Verne_Frantz]

I figured I would have to find the casting number. I was hoping someone could just identify it from the photos.

Verne <<GRAEMLIN_URL>>/flag.gif

[68SSCamaro]

The front stamp is the application code. That and the casting number and casting date (use a mirror) will tell you if it's correct. Martin

[Verne_Frantz]

I didn't see any front stamp, but the casting number is 5452810 (or it could be 310). Date code 011 9. The little tab on top of the booster is stamped 042.

Verne <<GRAEMLIN_URL>>/flag.gif

[Verne_Frantz]

The dates seem to line up with the car. Should I inquire on the Chevelle site?

Verne <<GRAEMLIN_URL>>/dunno.gif