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Old 01-13-2015, 06:52 PM   #1
70's luvr
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power drum to disc MC

Does anyone know of a master cylinder that will work with my 1970 power brake booster? I tried a 72 MC but the recess was to shallow for the brake booster pushrod.

Thanks!
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Old 01-13-2015, 07:03 PM   #2
SaltyC20
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Re: power drum to disc MC

maybe these will help.

http://www.67-72chevytrucks.com/vboa...linder+pushrod
http://www.67-72chevytrucks.com/vboa...linder+pushrod
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Old 01-13-2015, 07:37 PM   #3
beetle1960
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Re: power drum to disc MC

CPP makes short pushrods, that is what I did with mine. was like a $5.00 fix
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Old 01-13-2015, 10:32 PM   #4
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Re: power drum to disc MC

Don't forget to change your proportioning valve to a disc/drum valve.

You probably already have one. Just a reminder.
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Old 01-13-2015, 10:36 PM   #5
Mike C
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Re: power drum to disc MC

Try a manual disc brake master. It has the deep hole.
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Old 01-14-2015, 11:52 AM   #6
70's luvr
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Re: power drum to disc MC

Thanks for all the input guys! Going to try a 71 manual disc brake MC for a c10.

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