Transmission Upgrade

[SwampRat]

Interesting but I'd like to know what the performance upgrades that where done to the trans


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I would think that info is but a phone call or email away .

Lol, I figured youd've had that covered already...

FoMoCoSHO   ....  Your turn  !

[FoMoCoSHO]

Interesting but I'd like to know what the performance upgrades that where done to the trans


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I would think that info is but a phone call or email away .

Lol, I figured youd've had that covered already...

FoMoCoSHO   ....  Your turn  !

Wait, I thought you were the phone guy and I was the scour the internet for info guy...

[panther427]

Interesting but I'd like to know what the performance upgrades that where done to the trans


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Your now in training to be the phone call guy.
I would think that info is but a phone call or email away .

Lol, I figured youd've had that covered already...

FoMoCoSHO   ....  Your turn  !

Wait, I thought you were the phone guy and I was the scour the internet for info guy...

FoMoCoSHO i think you have been promoted to Phone call Guy

[SHODYOU]

Think ima call em...
Only mentions 6f55 once, every other mention is 6f50 only.

Im wondering if they basically rebuild 50 with 55 parts and reman the tc.

[EcoPowerParts]

640WTQ and 5100lbs was definitely the limit on my tranny.

[panther427]

Im still shocked that trans didnt just shell itself. And you hadn't destoryed input shafts, axles or u joints.

[bpd1151]

**Subscribed**

Interesting to see what so called "upgrades" were actually performed.

[crash712us]

One thing found out from my buddy that works at the plant that builds these transmissions. The cases are different between 6f50 and 6f55. There are extra webbings cast into the 6f55 so a 6f50 could never be a suitable replacement for the 6f55.


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[BOOSTD SHO]

As for now the known limits are when it goes boom! When it goes boom is uncertain, only ford engineer could truly answer that question as for now.

I am hearing that LMS has a fuel upgrade coming......  Not sure how or with what they are getting it, but I am in line for this with the new engine.....

I have also been told that the trans is the next weak link.  I don't drive too hard off the line, so I am hopeful the stocker will last......??

We shall see!!??

Mike

[Tuner Boost]

Were close to releasing the billet version of the stall converter for these, .5 sec plus reduction in 1./4 mile times.  Mike will have the details.

[SHOdded]

Were close to releasing the billet version of the stall converter for these, .5 sec plus reduction in 1./4 mile times.  Mike will have the details.

That is great news!  First I've heard of anything like this after the custom Circle D darreli was running.

[SRT82ECOBOOST]

Were close to releasing the billet version of the stall converter for these, .5 sec plus reduction in 1./4 mile times.  Mike will have the details.

Very interested to see results from this experiment. Half of second is absolutely huge in the 1/4 mile.

[panther427]

That would be epic.... i just wonder what might fail in the trans lol:)  gotta love experimenting.

[SHOdded]

Now we need to determine the strength of the halfshafts and the gears/clutch packs

[SwampRat]

Now we need to determine the strength of the halfshafts and the gears/clutch packs

I was kinda thinking the same thing , the Police Interceptors with the 3.5 ecoboost are starting to break the half shafts on a regular bases ....

The po po are lead foot's and hard on cars .....