10"drums front and 9"drums rear, what master Cylinder use?

str12-340 said
It's a 7 1/4

By the way, from your pictures it looks like one of your front brake hoses is rubbing against the shock. If it wears through you will lose your front brakes. A few minutes now might save you a world of headache later...

Thanks for the advice, im using the car only weekends around my neighborhood.

Tonight i gonna check the correct size of the front drum and the bolt pattern to buy the new ones and the correct master cylinder for drums + drums.

i bought the new 9" rear drums last week (2941R raybestos), if the front drum size is 10" i gonna buy the raybestos mc36338 master cylinder and use that configuration, 10" front and 9" rear. Just for the time to take me find all the rear brake parts necesary to make a 10" rear swap.

I need to change the K frame too, my steering bar is almost rubbing with the oil pan, have new engine mounts, transmission mount, and a used k frame in better shape that mine.