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> Another 911 E-Brake Conversion
Brad Roberts
post Sep 17 2003, 03:56 PM
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You nailed it.

GM drum brake cars have a similar setup on the rear and require the pads to be supported on one end.


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Brad Roberts
post Sep 17 2003, 04:00 PM
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You posted: "anyone care to add their .02." I read that you where stiffening the rear arms. Real life structural engineers have tested and tested our rear arms (recently..not 30 years ago) and have found them to be plenty strong for cars with slicks up to 10 inches wide. It adds weight. I find them useless. If you ask around.. everybody says our arms flex.. but no one has proof. They are "following" what the factory did.. and the factory was having problems with the rubber bushings moving around not the control arms.


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Eric_Shea
post Sep 17 2003, 04:06 PM
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Got it Brad... recent studies show the boxed kits add 3lbs. weight and over 40% in stiffness.

Now it's off to find a couple 40mm spacers to weld on.

That would have been a fun learning experience w/o the list huh? Timo, you rock.

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Eric_Shea
post Sep 17 2003, 04:16 PM
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Hey Gang,

A friend of mine may have an additional set of 911 hand brake assemblies for sale off his 71 (that year fits) if anyone is interested. He may switch to aluminum 911 rear control arms and they use different assemblies.

E-mail me off the list if you're interested and I can get you in touch with him:

ericscottshea@cs.com

P.S. Hubs as well...?
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Brad Roberts
post Sep 17 2003, 04:18 PM
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I dont need the hubs.. but I would like a price from him.


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Eddie Williams
post Sep 18 2003, 10:09 PM
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Here's my modified arm. I was going to have the cables run through the arm. I welded the spacer that I cut off my donor 911 arms. I couldnt figure where to put the spacer, if the spreader was at 6. Let me know if the eBrake handle on the center tunnel works, with stock 911 cables.


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echocanyons
post Sep 18 2003, 10:19 PM
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Eddie have you test fit the ebrake shield?

I wonder if you removed metal in the areas where the bearing cover goes.

The reason I ask is cuz it still looks squared and if you havent already test fit the cover it may not fit.

Just lookin out for ya! (IMG:style_emoticons/default/beerchug.gif)
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Eddie Williams
post Sep 18 2003, 10:21 PM
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Yes I have, it fits. I ground it flat. Thanks for the extra set of eyes!
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Eric_Shea
post Sep 28 2003, 10:36 PM
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Went to work on them again this weekend. Got them back from the sand blasters on Friday...


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Eric_Shea
post Sep 28 2003, 10:39 PM
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Here's anothe shot of the bearing housing. I like the way the sand blasting smoothed everything out (like anyone will ever see it!!)


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Eric_Shea
post Sep 28 2003, 10:42 PM
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Trial fit the box kit


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Eric_Shea
post Sep 28 2003, 10:43 PM
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Let the welding begin...


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Eric_Shea
post Sep 28 2003, 10:44 PM
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I decided to grind it smooth...

Nighty-night!


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seanery
post Sep 29 2003, 06:45 AM
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stuff looks nice Eric!
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Eric_Shea
post Oct 7 2003, 06:01 PM
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The infamous "Timo" mods performed last weekend...

40mm flat steel welded to the backing plates.


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Eric_Shea
post Oct 7 2003, 06:02 PM
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Closer view...


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Eric_Shea
post Oct 7 2003, 06:03 PM
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Assembly put back together. (IMG:style_emoticons/default/smash.gif)


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914Timo
post Oct 8 2003, 12:19 AM
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QUOTE
The infamous "Timo" mods performed last weekend...


Hey, dont blame me. I am just helping you.....

The parts looks good. Let us know how they works when you have assembled and tested them.
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Eric_Shea
post Oct 9 2003, 10:44 PM
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And a big help you were... that would have gone un-noticed.

Thanks again... the mod was simple.
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Eric_Shea
post Oct 26 2003, 09:14 AM
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This will probably be the last post on this subject (I can hear the collective sigh of relief). Big thanks to Timo, Brad and others for helping out. I'll try to keep everyone posted on the center mounted handbrake and cables but I'm assuming that will come a bit later as I dig into the body (next).

Bolted everything up this AM for a trial fit and all looks good.


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