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Disk Brakes on C-body #1516040
10/12/13 11:24 AM
10/12/13 11:24 AM
Joined: Sep 2005
Posts: 401
Berlin, Germany
Flo Offline OP
mopar
Flo  Offline OP
mopar

Joined: Sep 2005
Posts: 401
Berlin, Germany
Hello together,

I am looking for some first-hand experience.
-Car is a 66 Chrysler New Yorker
-factory power drums all around
-already converted to a factory dual master

With the new 440 I want disk brakes upfront!
I know the old 73 disk brake setups, but parts are getting ahrd to find and a little more stopping power would be nice (Germany, hills, Autobahn)

anyone tried this setup?
http://ssbrakes.com/i-10092670-disc-brak...er-booster.html

Best regards
Florian


1967 Fury III 4door HT tiny 318, late model roller block, bored and stroked to 344
Re: Disk Brakes on C-body [Re: Flo] #1516041
10/12/13 02:06 PM
10/12/13 02:06 PM
Joined: Sep 2007
Posts: 14,889
up yours
Supercuda Offline
About to go away
Supercuda  Offline
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up yours
Never used SSBC stuff, but those rotors look a bit on the small size for Autobahn runs. Unfortunately, with you being in Germany, your choices are limited. Years ago I was able to use factory parts to convert my 64 300 to 12" rotors, but I doubt you can find that stuff in the junkyard over there.

I will leave comments on the kit you linked to others who may actually have used the stuff. But I would suggest you talk to one of our members here, Dr. Diff, he knows his stuff as does AndyF, either one can point you to the right stuff.


They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.
Re: Disk Brakes on C-body [Re: Supercuda] #1516042
10/12/13 06:01 PM
10/12/13 06:01 PM
Joined: Jan 2003
Posts: 3,575
The Netherlands
BigBlockMopar Offline
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I've read about quite some issues at times with SSBC brakes from people who used them. Most seem to evolve around mismatched Mastercylinders and front/back-brake balance.

The most important items are the caliperbracket adapters.

But if you're handy enough you should be able to design/make them yourself.
These adapters fit much easier 'inside' the back of a 11.75" discrotor than a smaller 10.7 rotor. On a fullsize C-body, I personally wouldn't want anything smaller.


I made adapters like these for a few of my cars already. Even on the older Chryslers from '60, '62, '64 and a '73 Dart I'm running the same '73 rotors and calipers, mounted on the original drumbrake spindles by use of self-made adapters.


Here's the adapters for a '60 Chrysler;




And here for a '64 Chrysler;




A '66 Chrysler will have almost similar adapters as the '64 models, as can be seen by the pic on the SSBC-site.

Re: Disk Brakes on C-body [Re: Flo] #1516043
10/13/13 03:59 AM
10/13/13 03:59 AM
Joined: Aug 2004
Posts: 214
Hamburg / Germany
D
Den300 Offline
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Hamburg / Germany
Hi Flo,

I wrote an article in the mopar-forum techarchive lat week about a similiar set up
from ssbc. it is without the booster and the force 10 aluminum calipers.
My problem was that it never stopped good until I changed to a different
brake pedal ratio and installed a 15/16" bore master cylinder.
in the city it breaks great, but if I drive a little bit faster there is room to improve.
apart from that the qualitity is very good, good instructions, the kit comes with
everything you need and it is intalled in less than 2 hours. I am thinking about
to take the ssbc adapters as a base an to make some new to install regular
discs from a 69-73 c-body. Something like Herman (BBM) did. It can not be to complicated.
What made a big improvement was th change from ssbc brake pads to yellow stuff.
day and night difference!

regards
Dennis(Dude)

Last edited by Den300; 10/13/13 04:39 AM.

Hamburg/Germany

69 Chrysler 300
446cui Dual Quad
12.64 @ 110.7

Re: Disk Brakes on C-body [Re: Flo] #1516044
10/13/13 01:59 PM
10/13/13 01:59 PM
Joined: Jan 2003
Posts: 31,050
Oregon
A
AndyF Offline
I Win
AndyF  Offline
I Win
A

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Posts: 31,050
Oregon
I used to make a 13 inch kit for C-body cars. I stopped building the kit since it was really slow seller, but it shouldn't be too hard to duplicate if you want some good brakes.

7886089-C_body.jpg (181 downloads)
Last edited by AndyF; 10/13/13 02:00 PM.
Re: Disk Brakes on C-body [Re: AndyF] #1516045
10/14/13 03:02 AM
10/14/13 03:02 AM
Joined: Aug 2004
Posts: 214
Hamburg / Germany
D
Den300 Offline
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Hamburg / Germany
Andy,
we would love to buy your kit here in good old Germany. There is only one problem.
If you want the title "classic car" for your mopar, your have to have 14 or 15" wheels.
Or anything the factories offered when your car was produced. This gives you
the advantage to achieve a lower tax rate. We have to pay taxes for our cars,
no matter how old they are. This tax ist roughly 250$ per year for cars older then 30 years.
If you got 17" wheels for your disc brake set up, you have to declare your classic mopar as
a "normal" car. tax costs: roughly 35$ x every beginning 100ccm.
For my 446cui it would be 74 times 35 = 2590 dollar tax per year.
Crazy, isnīt it? (446cui = 7310ccm). This is not the end. You also have to pay your
insurance, based on your horse power level combined with a gas price of 8,50$ per gallon.
So if anybody could develope somethinf for 15" wheels that stops like crazy with
modern calipers, I would buy it


Hamburg/Germany

69 Chrysler 300
446cui Dual Quad
12.64 @ 110.7

Re: Disk Brakes on C-body [Re: Den300] #1516046
10/14/13 05:13 AM
10/14/13 05:13 AM
Joined: Sep 2005
Posts: 401
Berlin, Germany
Flo Offline OP
mopar
Flo  Offline OP
mopar

Joined: Sep 2005
Posts: 401
Berlin, Germany
Hello together,

thanks for all the replies!

Just like Dennis stated: For insurance/registration reasons only setups for 15" wheels are an option. At least from the outside it needs to be remotely stock or period correct appearance

As far as I take it the SSBC-kit seems to work OK regarding fit of the adapters, calipers and so on? This would stay a setup with power booster anyhow!

I am also somewhat concerned about is brake balance. Does the SSBC setup overbrake the rear really bad? Is it fixable with a regualtor valve?

Best regards
Florian


1967 Fury III 4door HT tiny 318, late model roller block, bored and stroked to 344
Re: Disk Brakes on C-body [Re: Flo] #1516047
10/14/13 09:30 AM
10/14/13 09:30 AM
Joined: Jan 2003
Posts: 2,933
Finalnd, Perkele
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jyrki Offline
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Finalnd, Perkele
We have B-body wilwoods in our '67. Pretty easy to modify to fit with basic hand tools.


Plynouth VIP '67 TT IC EFI
Re: Disk Brakes on C-body [Re: Flo] #1516048
10/14/13 10:13 AM
10/14/13 10:13 AM
Joined: Dec 2003
Posts: 22,696
Bitopia
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jcc Offline
If you can't dazzle em with diamonds..
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Bitopia
So limited to 15" means max 12.19" discs, suggest min of 1.25" thick, unless you want to get real ambitious and go 1.375", but I see little need unless the autobahn begins installing a lot of red lights. Since clearances are tight be sure you take into account your particular wheel if you go 12.19", which is a common size. Wlllwood offers a large cost effective selective, did you mention the amount of daily poor weather driving exposure, since most, not all of the wilwood stuff lacks caliper weather protection. I also would work out the front conversion, test and then decide if rear discs are really needed.

Last edited by jcc; 10/14/13 10:16 AM.

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
Re: Disk Brakes on C-body [Re: jcc] #1516049
10/14/13 10:50 AM
10/14/13 10:50 AM
Joined: Nov 2005
Posts: 3,456
Fly Over States
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PHJ426 Offline
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Fly Over States
IIRC the unicast B body 11.75" with First Gen Viper / Brembo caliper clears 15" wheels. There might be some that don't clear. Click on the link below then click on the picture of the Road Runner. Brads70 has the Viper caliper on his 70 Challenger using 73C body spindle with 1.25" x 11.75" C body rotor and a mini lite type wheel also.

http://rotorpros.net/

Re: Disk Brakes on C-body [Re: jyrki] #1516050
10/14/13 11:26 AM
10/14/13 11:26 AM
Joined: Aug 2004
Posts: 214
Hamburg / Germany
D
Den300 Offline
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Den300  Offline
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Joined: Aug 2004
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Hamburg / Germany
Quote:

We have B-body wilwoods in our '67. Pretty easy to modify to fit with basic hand tools.




the 11" or te 12,19" disc set up?


Hamburg/Germany

69 Chrysler 300
446cui Dual Quad
12.64 @ 110.7

Re: Disk Brakes on C-body [Re: Flo] #1516051
10/14/13 05:05 PM
10/14/13 05:05 PM
Joined: Jan 2003
Posts: 28,068
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

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Posts: 28,068
Irving, TX
Get brakes built for the autobahn.

All it takes is a mill, a lathe, custom wheels, and a bit of creativity.

7887457-brakes.JPG (161 downloads)

We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: Disk Brakes on C-body [Re: feets] #1516052
10/14/13 05:07 PM
10/14/13 05:07 PM
Joined: Jan 2003
Posts: 104,346
Garden Grove, CA
OzHemi Offline
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Quote:

Get brakes built for the autobahn.

[img]http://www.popularhotrodding.com/features/0711phr_1965_plymouth_belvedere/photo_11.html[/img]


All it takes is a mill, a lathe, custom wheels, and a bit of creativity.




I made my custom brakes with no mill or lathe..


(Yes on the custom wheels obviously though. )

Re: Disk Brakes on C-body [Re: feets] #1516053
10/15/13 02:46 AM
10/15/13 02:46 AM
Joined: Aug 2004
Posts: 214
Hamburg / Germany
D
Den300 Offline
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Den300  Offline
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Joined: Aug 2004
Posts: 214
Hamburg / Germany
Quote:

Get brakes built for the autobahn.

All it takes is a mill, a lathe, custom wheels, and a bit of creativity.




Hi Kevin, we talked about this before. It is not possible, unless you pay >2500$ tax per year.
The car has to look as close as possible as original and those brakes are to new
Stupid tax law for classic cars


Hamburg/Germany

69 Chrysler 300
446cui Dual Quad
12.64 @ 110.7

Re: Disk Brakes on C-body [Re: Den300] #1516054
10/15/13 04:52 AM
10/15/13 04:52 AM
Joined: Jan 2003
Posts: 2,933
Finalnd, Perkele
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jyrki Offline
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Finalnd, Perkele
Quote:

Quote:

We have B-body wilwoods in our '67. Pretty easy to modify to fit with basic hand tools.




the 11" or te 12,19" disc set up?




11" HD Wilwoods. They are definitely better than the drums, have been tested several times from 280 km/h. I believe they have been on the car for five or six years, the pads were changed last summer for the first time.


Plynouth VIP '67 TT IC EFI
Re: Disk Brakes on C-body [Re: jyrki] #1516055
10/15/13 11:45 AM
10/15/13 11:45 AM
Joined: Jan 2003
Posts: 1,072
The Sunny Shuswap
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dodgefarmer Offline
super stock
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The Sunny Shuswap
I have a complete disc brake front subframe with all the steering and braking components from a 1967 Imperial disc brake car. However the freight to Germany from Canada might cause some cardiac problems.

Randy

Re: Disk Brakes on C-body [Re: dodgefarmer] #1516056
10/15/13 12:19 PM
10/15/13 12:19 PM
Joined: Sep 2005
Posts: 401
Berlin, Germany
Flo Offline OP
mopar
Flo  Offline OP
mopar

Joined: Sep 2005
Posts: 401
Berlin, Germany
Hi,

I do not want this to go overboard. This will not become a race car. Most likely the stock 73 setup would be fine. The stuff is just a little hard to come by and I do not have the nerves to piece it together.

Looking for a well working complete kit which fits into 15" wheels.

Best regards
Florian


1967 Fury III 4door HT tiny 318, late model roller block, bored and stroked to 344
Re: Disk Brakes on C-body [Re: dodgefarmer] #1516057
10/15/13 03:29 PM
10/15/13 03:29 PM
Joined: Jan 2003
Posts: 28,068
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

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Posts: 28,068
Irving, TX
Imperial stuff won't work. The bolt pattern and center register are much larger.

The earlier C-body disc brake hubs open up some interesting possibilities. Some of those had rotors that bolt to the back of the hubs using a 5 x 4.5" pattern. You can have a bit more freedom in the rotors used. It will open up some clearance between the back of the wheel spokes and the caliper. Just be sure the discs don't hit the tie rods.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: Disk Brakes on C-body [Re: feets] #1516058
10/15/13 05:21 PM
10/15/13 05:21 PM
Joined: Jan 2003
Posts: 1,072
The Sunny Shuswap
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dodgefarmer Offline
super stock
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The Sunny Shuswap
Quote:

Imperial stuff won't work. The bolt pattern and center register are much larger.

The earlier C-body disc brake hubs open up some interesting possibilities. Some of those had rotors that bolt to the back of the hubs using a 5 x 4.5" pattern. You can have a bit more freedom in the rotors used. It will open up some clearance between the back of the wheel spokes and the caliper. Just be sure the discs don't hit the tie rods.




Can't the rotor and hub be changed out?

Randy

Re: Disk Brakes on C-body [Re: feets] #1516059
10/15/13 05:21 PM
10/15/13 05:21 PM
Joined: Jan 2003
Posts: 3,575
The Netherlands
BigBlockMopar Offline
master
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Posts: 3,575
The Netherlands
'67 Imperial would have had the 4-piston Budd brakes.. Pretty much the last discbrake system you want to swap to.

If fabbing a brake system together from existing Mopar-parts is no option then you'll have to spend money.
But, personally I would be miffed if I had shelled out well over 13-1500,- Euros (for barely adequate rotors) and I would still have to figure out possible brake-bias problems.

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