Question: Can you hurt a built transmission with a 5th to 4th downshift?

Jakemax04

New member
Jun 28, 2013
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Building a trans properly consists of a lot more than throwing a set of clutches in and calling it good. You guys buy a clutch kit and install it and claim the clearance is perfect yet I rarely find my clearances perfect and almost always have to use selective steels or pistons or frictions to attain the proper setup. How many of you guys have bore tested the sealing rings and checked the end gap? The plastic rings wear out and cause clutches to wear prematurely. Even a lot of new rings are cut wrong.

Yeah I couldn't get a clearance for the c1's( I think it was c1's) I called sun coast and they sent me different top plate that was a bit thinner to get my clearance.
 

05smoker

I'm officially done!
Mar 30, 2007
2,379
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Lebanon, OH
This always rubbed me the wrong way. "Who built it" its more "how it was built" even the big boys f stuff up, ask me how I know! But I agree 1500 doesn't sound like much of a trans with any strength to it.

You should have also said how it was tuned instead of who tuned it then. :hug:

And I didn't say it had to be any certain shop. It's a valid question. Who built it. How it was built. What parts we're used. That better?:D
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
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34
Lexington, Ky
You should have also said how it was tuned instead of who tuned it then. :hug:

And I didn't say it had to be any certain shop. It's a valid question. Who built it. How it was built. What parts we're used. That better?:D

Ohh I totally agree on the "who tuned" part lol. I know there's some guys under the radar that are good. But the too guys are the top guys for a reason. It's just motor and trans builds. Annoys me kinda when ppl without any interest in buy in a classified add for instance, and ask "who built it"

And a few post up that's how I know haha
 

Ne-max

I like turtles
Nov 15, 2011
3,361
64
48
Lincoln, Ne
Here is what I am learning in the Duramax world. The best of the best when it comes to building trans, engines, tunes, turbo and so fourth do not like sharing there tricks on the interweb anymore cause there are to many damn copy cat thief's out there that take advantage of it. After talking with Mike on the phone there are a lot of little tricks to do that do not come with these kits or are posted on forums. I want to see how many of these "Kits" hold over a 1000hp. What really sucks is when Mikes kit comes out I am sure people are going to try to copy it also.
 

PACougar

Active member
Jun 27, 2012
2,105
1
36
41
El Dorado Hills, Ca
Here is what I am learning in the Duramax world. The best of the best when it comes to building trans, engines, tunes, turbo and so fourth do not like sharing there tricks on the interweb anymore cause there are to many damn copy cat thief's out there that take advantage of it. After talking with Mike on the phone there are a lot of little tricks to do that do not come with these kits or are posted on forums. I want to see how many of these "Kits" hold over a 1000hp. What really sucks is when Mikes kit comes out I am sure people are going to try to copy it also.

Don't lie to yourself, Mike's kit will never come out! I had been trying to get one out of him for literally years:)
 

Ne-max

I like turtles
Nov 15, 2011
3,361
64
48
Lincoln, Ne
Don't lie to yourself, Mike's kit will never come out! I had been trying to get one out of him for literally years:)

I have faith in the sheep guy. I am sure he is working on patents and making it where other shops cant copy his special parts.