64 F100 master cylinder conversion

[64steve]

Hello everyone , i have a 1964 F100 and has the original 1 bowl master cylinder and i’m started to experience some brake fade when sitting in traffic so with that being said has anyone here have any experience on what factory style dual master cylinder works? looking for non powered and something that works with drum brakes all the way around , trying to keep it as period correct and factory looking so will wood is out of the question and hate those newer style chrome ones , plus i’m a broke college student here’s my engine bay and kinda wanna keep the style matching thank you!

 

[rich b]

That stock master lists as 1" bore so a 1" bore '67 Mustang drum/drum master would be a good choice.

Not sure if the bolt spacing is exact; but should be close. Not much to elongate the holes if needed.

Pushrod may need some tuning.

Since it is a hanging set-up it should be good; but be sure to see if there is pedal on each single side (simulate a failure) when bleeding; otherwise no safer than the original.