brake booster

[19FORD67]

I robbed what I belive to be a 70/71 booster and master cylinder, because it was there. My '78 donor truck has manual disc brakes (why i dont know) if I pull everything from the '78, will the '70/'71 brake booster work with the '78 parts?

[71 LONG BED]

Yep! The brake pedal assembly is different in the '67 though. You may have to work on attaching the push rod to the brake peddle.

[19FORD67]

yeah, in another post i saw that '67 manual is a one year only, would there be a problem using the '78 assembly even though it doenst have a booster attached to it?

[Wes]

Same as the 70/71 stuff the rod will need to be shortened, or you could use 68/72 pedal bracket.

[19FORD67]

I got another Q about my brakes, since my '78 is manual disc, I would assume that my prop valve is going to be a "manifold" type, Anyone know how I can look at a prop and tell the difference?

Also, can one look at a prop valve and tell if it for manual or power?

And.......can I just grab any ol valve 67-79?

[fordman]

post a pic of the valve. proportioning vavle are only on disc brake eqipped trucks.

[19FORD67]

its "manual" disc brakes....