Is a shift kit worth it?

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DARTLARRY

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I am getting a transmission rebuilt and have the option to install a shift kit. I have no experience with them, is it worth the money, or not?
 
I am getting a transmission rebuilt and have the option to install a shift kit. I have no experience with them, is it worth the money, or not?
They are fun. I installed a B&M in my Challenger back in the day and I could bark the tires into second gear as needed.
 
I am getting a transmission rebuilt and have the option to install a shift kit. I have no experience with them, is it worth the money, or not?

If your car is a cruise and you want it comfy with a little beating now and then i would skip it... they are fun if you are is a beater but can get annoying over time
 

A clean, crisp, firm shift is better for the transmission also. Soft marshmallowy shifts are comfortable but you get those by slowly applying clutches (slipping). Ask em for a firmer shift but not neck breaker status and you’ll be happy with it.
 
If you go with the entry level RV type, it will not be annoying. It'll just firm the shift nice.. it won't chirp in second gear but it won't shift like a marshmallow either
Can't agree more!!! Do It while it is apart!!
 
Be careful of who does the work. This is the result of a shift kit improperly done. Shifted drive full throttle and locked up like a trans brake. Found out what happened after the trans internals were put in this challenger. The driver of the Demon 17 yrs old was killed instantly. Hit this rock.

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yes
tf-2 manual 1st barks the tires every time 1st to 2nd 3/4 to full throttle
light throttle never know its there
if you have a good cam 3.23s and a tall tire manual 1st is must i pull down into 1st @ 50 mph with a 243@50 cam 3.23s and a 27 inch tall tire.
 
I presume you are paying somebody to rebuild the tranny, so a Transgo kit would be a small amount of the total cost for a product that will increase the life of the trans & pay for itself, so to speak
 
Firming up the shifts is a good thing that will add longevity since you are eliminating a lot of the "flare" associated with the shifts. So yes, it's a good thing.
 
Okay, I'm going to ask for a firm shift, and not to aggressive.
Ask about the Transgo SKTF shift kit improver kit. I had one installed in the 727 in my Challenger, by a very good builder. Under normal throttle, just a little firmer/crisper 1-2 shift, and the 2-3 shift was also improved. The Challenger had a 360 in it, and was used mostly for cruising. Your next set up if you are so inclined would be the TF-1 by Transgo.

My Challenger.png
 
I just did a TF-2 myself in a truely never used rebuilt 904 I picked up for my Duster. I like to "get on it" every chance I get and the shift kit makes it super fun to drive. :icon_fU:
 
"Back in the day", once I found out what a shift kit actually does.....

I started just drilling the hole out and removing the spring/ball.

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Then I found if you use reverse clutches in 1-2 it's something like 70% adhesion vs 55% (don't quote me).

...and "green waffle" clutches are even better.

...if you're rebuilding the whole thing.
 
I had a 727 rebuilt by a reputable, experienced shop and asked him to put in a "shift kit". As you said, in lieu of a kit he did some old school voodoo to make it work. I find that the 727 is actually smoother than my 904.
 
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