Re: Brake Upgrade

From: Gary Hedlin (superdak@gmail.com)
Date: Wed Feb 02 2011 - 19:17:39 EST


The adjustable prop valves are easy to get... wildwood and SSBC have
them. You just need to adapt the threads.

So, still doing tweets in the a-arms?? :)

Gary

On Wed, Feb 2, 2011 at 5:10 PM, BOBBY <bocd@optonline.net> wrote:
>
>
> I'm upgrading mine using 03 dak spindles and calipers, ebc rotors....yes
> 03's have 12" rotors, and green 7000 pads. Energy Suspension poly
> bushings..... Sent everything to the powder coater for gloss black. I'm gona
> do either the rear conversion or swap an 03 rear with discs in......just for
> looks.
>
> I think an adjustable proportioning valve will solve your issue....not sure
> where to get one though...
>
> Hey Jon whats up?  Your brother competing this year? I'm hoing for july 8th
> and 22nd
>
> Bob
>
>
>
> On Wed, Feb 2, 2011 at 12:14 PM, jon@dakota-truck.net wrote:
>
>> "M.B." <mailinglists@moparhowto.com> wrote:
>>>
>>> Depends on what year truck you have.  When they went to the 12" brakes in
>>> what, 2003? I think that was about as big as you could get.
>>
>>> I personally would rather convert to discs on the rear as my drums are my
>>> limiting factor.  They lock up long before the fronts do and the ABS kicks
>>> in hard.  I think my drums need replacing here pretty soon though.
>>
>>
>>    If your rear end is locking up with drums, I should think that
>> swapping to discs which will grab even harder would exacerbate the
>> problem.  Plus, switching a vehicle from drums to discs is generally
>> difficult and/or expensive and not worth the time or the money, IMHO.
>> I like rear discs from a maintenance standpoint and thus would spec
>> them on a new vehicle, but to swap to them from drums is just not
>> worth the effort.  Perhaps in a road racing vehicle with a better
>> weight bias a case could be made, but your rear brakes are only doing
>> something like 20% of the braking, so increasing the braking power in
>> the rear doesn't do a whole lot for you.  If better stops are the
>> goal, any improvement to the front brakes is 4 times as effective as
>> that same improvement made to the rear brakes.
>>
>>    Regarding your specific problem of the rears locking up, I suspect
>> you can eliminate that with some adjustment.  It may be the pads are
>> too close to the drum and are engaging too early/hard.  I don't know
>> if the Dak has an adjustable front/rear bias valve, but if it does (or
>> one were added) that could be another way to go.
>>
>>
>> --
>>                                          -Jon-
>>
>>  .- Jon Steiger -- jon@dakota-truck.net or jon@jonsteiger.com -.
>>  | '96 Kolb Firefly, '96 Suzuki Intruder, Miscellaneous Mopars |
>>  `-------------------------------- http://www.jonsteiger.com --'
>
>

-- 
Gary Hedlin
Show Car Signs by Hedlin Designs
www.showcarsign.com

--Many talk about those who died, but too few talk about those who survived... THANK A VET!



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