TRNW-2: 6R140 performance parts?

[Chris and Cathy Kershaw]

That’s how I felt about them.

On Tue, Dec 2, 2025 at 10:49 AM Steve Everett <severett61 at gmail.com> wrote:

>    I've seen them around before,  they have the intermediate/456 hub shaft
> like Revmax does,  at least they are honest in that they name the frictions
> they use,  Raybestos and Alto,  most of these other Diesel performance
> places pretend like the frictions and steels are their own products ,  and
> the public isn't smart enough to know better
>
> On Tue, Dec 2, 2025 at 10:42 AM Chris and Cathy Kershaw <
> kershawservicesllc at gmail.com> wrote:
>
>> TCS products in Canada is the last place we bought billet stuff from.
>> They actually manufacture billet shafts and hard parts in house as of a few
>> years ago. Also sell a variety of performance kits. The billet part prices
>> were very good. The guys there were knowledgeable and helpful.
>>
>> On Tue, Dec 2, 2025 at 9:47 AM Steve Everett via trnw2 <trnw2 at trnw.net>
>> wrote:
>>
>>>   Anyone know what upgraded parts are available for these if any ?
>>>  I've seen where Revmax offers a valvebody, and someone makes a billet
>>> input ?
>>>  Trying to see if we want to build this unit,  truck is tuned, pretty
>>> high, guy has spent more money than makes sense,  trans that is in the
>>> truck came from BD diesel,  and supposedly has about 100k on it but is
>>> burnt to a crisp ,    best I can figure BD doesn't actually make their own
>>> parts just like many of those " online diesel places " ?
>>>
>>>    Steve
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>>
>>
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