Well I love my truck but I don't care for the death cylinder it's sporting.
I know on older mopars they use late model truck masters for the brakes.
What do you use on a 63 ford f100?

 

You can use a mustang duel resevoir master. Can't remember the years since I got rid of my 64. Think this article has it.

Brake Tech for early model Ford F-100 Pickup trucks through 1964 .: Articles

 

I took my old master cylinder in to the parts store and asked to see a variety of 60's and 70's master cylinders to compare the bolt spacing and rod length. If my memory is correct I used a dual master cylinder from a 68 galaxie and it was a direct bolt on. Think it cost less than 20 dollars but that was quite a few years ago.

 

OEM Style Brake Booster Kit

<TABLE id=table165 style="BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px" width="100%" border=1><TBODY><TR><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width=126>6772BB2</TD><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" width=516>1967-72 disc/drum kit</TD><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none" align=right>329.00</TD></TR></TBODY></TABLE>

I know this is not for our slicks, however I pulled one identical to this one off of a 71 f100 at a wrecking yard on Saturday. Cost me $27.99 I did'nt even make it home before it was sold. Just wanted to let you guys know if you look hard enough and long enough these are out there for those of us on a budget. It is a CPP
This is the part number fromm CPP on a drum / drum set up <TABLE id=table153 style="BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px" width="100%" border=1><TBODY><TR><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: 1px solid" width=132 bg***************>6366BBD</TD><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: 1px solid" width=534 bg***************>1963-66 drum/drum</TD><TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: 1px solid" align=right bg***************>319.00</TD></TR></TBODY></TABLE>