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Old 03-10-2005, 10:57 AM   #1
Guinness69
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Power brakes

I want to convert my 66 3/4 ton to a disc/drum set up and have everything to do it except for the brake booster and new master cylinder. Is there any reason why I can't or shouldn't use the booster and master cylinder set up from a 67-72 truck? Or, does anyone have any suggestions on which set up I should use?

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Old 03-10-2005, 03:08 PM   #2
krue
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If you can bolt it on I don't see why you couldn't use it.
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Old 03-11-2005, 10:44 AM   #3
Guinness69
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Thats what I was thinking, just didn't know if modifications to the armature would have to be made or not. I've definitely got enough room on my fire wall to bolt it up.
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Old 03-11-2005, 11:32 AM   #4
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disc brakes

I think you will need the master cylinder and the prop valve from the disc setup as the disc calipers require more fluid volume and pressure. Here is a FAQ thread on it.
http://67-72chevytrucks.com/vboard/s...d.php3?t=35042
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