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Old 04-01-2007, 10:58 PM   #1
ThatOneBlue67
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Half ton power drum brakes?

Hiya! My 1967 has the factory all-wheel drum set up (and manual of course). I was just wondering, could I add a power booster from a power disc brake truck and stick it behind the master cylinder of a drum brake truck?

I know you're probably thinking, why would you do something like that? Just go disc brakes! Well, I'm not ready for the entire swap yet ($$$!) but I have a booster lying around along with the correct bracket. Just curious, I might go through with it if you folks think it'll work.
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Old 04-01-2007, 11:02 PM   #2
rage'nrat638
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Re: Half ton power drum brakes?

do it..you won't even need disc brakes then,,

it's a direct fit.

you just need the rod from the pedal and the booster..your master will bolt right on

and a vacuum line ran to the intake
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Old 04-01-2007, 11:02 PM   #3
dave2953
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Re: Half ton power drum brakes?

I ran a disc booster with front drums on my 68. It worked great sometimes. The booster had a diaphragm leak, so I had some issues, but it was due to faulty parts.
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Old 04-01-2007, 11:18 PM   #4
GMCMAX
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Re: Half ton power drum brakes?

Here's a link to the post with pics on a 69 that I did this to.
http://67-72chevytrucks.com/vboard/s...d.php?t=221598
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Old 04-01-2007, 11:38 PM   #5
ThatOneBlue67
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Re: Half ton power drum brakes?

Ha ha sweet! I'm gonna do that then. Thanks!
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