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Author Topic: power brakes  (Read 390 times)
goober86442
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power brakes
« on: October 05, 2006, 05:10:56 PM »

ok i have tryed to get the 8' brake booster from everywhere but they are always sold out. I have a 73 swinger with a 440. disk brakes up front and 11'' drums in back. What do i need to buy and do to switch it over to manuel brakes?

Thanks,
            Ron.
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qkcuda
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Re: power brakes
« Reply #1 on: October 05, 2006, 11:04:53 PM »

I removed the power brake booster from my car.  I just had to buy a manual brake pushrod, and don't forget the little rubber ring that keeps the pushrod seated in the MC.  Everything bolted right up to the firewall and the pedal without any problems.
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440Ken
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Re: power brakes
« Reply #2 on: October 06, 2006, 04:44:00 AM »

Why not get your original unit rebuilt? I had mine done at a HD truck specialist. Of course that was years ago....but it is at least worth looking into.
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jyrki
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Re: power brakes
« Reply #3 on: October 06, 2006, 05:46:00 AM »

I used a regular booster in mine, but moved it up and out a couple of inches.
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qkcuda
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Re: power brakes
« Reply #4 on: October 06, 2006, 08:31:27 AM »

Ron, your mailbox is full so I couldn't send you a message.  All of the factory parts are designed to work with either power or manual brakes, so everything bolts right up.  The pedal sits higher due to the longer stroke required with manual brakes.  I am happy with mine, but I still have drums on the front.
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goober86442
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Re: power brakes
« Reply #5 on: October 06, 2006, 11:05:42 AM »

there where you types of boosters made. a 8" and a 9" booster. I have a 9" booster and it hits the valve covers. I need to get a 8" booster but every autopart store i go to says that they can no long get them. Is there a way to get my 9" booster to work?
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SIKPUP
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Re: power brakes
« Reply #6 on: October 06, 2006, 02:55:07 PM »

 I have the same brakes you have !   I don't need the power booster it stops fine.

                                                                    SIKPUP Grin
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1DART440
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Re: power brakes
« Reply #7 on: October 07, 2006, 09:13:37 PM »

No booster on mine. I also have an adjustable valve on the rears to fine tune it. The stopping power is good. Smiley
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69 Dart / 440 / 727  / 3.91s / TTIs / Mini-tubbed / Rocky Mountain Dash / EFI coming soon
goober86442
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Re: power brakes
« Reply #8 on: October 11, 2006, 04:29:26 PM »

ok im lost. I bought a manuel M/C for a 67 dodge dart and it will not bolt up to the bracket in the car. Is there something that i am missing? Also can i use the M/C push rod from any dodge car or truck that has manuel brakes?
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qkcuda
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Re: power brakes
« Reply #9 on: October 11, 2006, 04:45:16 PM »

If you are talking about the bracket the booster was attached to, it has to be removed.  The master bolts directly to the studs on the firewall.  I'm not sure if all pushrods are the same.
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74DDS
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Re: power brakes
« Reply #10 on: October 12, 2006, 03:27:04 PM »

All I did is take out booster and got a new adjustable pushrod from mopar performance, worked slick. And i have disks up front also. I dodn't notice any diffrence, then again my booster had a leak in it ofr who knows how long  \/][ so it feels the same to me.
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moparrr07
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Re: power brakes
« Reply #11 on: October 13, 2006, 10:51:32 PM »

i just put on 11 3/4 inch rotors and the pdle acually is easier to push than my moms 03 buick with power brakes, and it has all wheel disc- but i still can lock up my 235 front tires
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'72 Duster: daily driver in 3 seasons, paid for, insured by and gased up, all by my 17 year old salary

225, 7 1/4, working on 451, and 8 3/4
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goober86442
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Re: power brakes
« Reply #12 on: October 25, 2006, 01:38:32 PM »

Ok so i got my new MP push rod from summit and the thing is too long. I adjust it all the way down and its about 1/2 a inch away from lining with the mount hole. Please Help Me.
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74DDS
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Re: power brakes
« Reply #13 on: October 25, 2006, 04:00:31 PM »

if it's too long cut it down, i had to if i remember correctly, i think it was around 1/4-1/2 inch, then i just adjusted it till i had it where i wanted. Hope it helps.
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goober86442
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Re: power brakes
« Reply #14 on: October 25, 2006, 09:42:36 PM »

ok i tryed to cut it but it still seems really long. Anyone know how long the stock push rod is? how high should the brake pedal be?
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