I was just looknig at shift kits and i found the one on the w body store and is there something that i am over looking because that one is only 20 bucks and the one off of 3800 performance is almost 100 so what the difference or is there one
http://www.wbodystore.com/grandprix/...-kit-p-56.html

http://www.3800performance.com/Merch...roduct_Count=1

 

get a thrasher kit you will spend about 80.00 on it and it will be the best thing you can do for your car and you will not be disapointed

 

about how much you think it will cost to be put in and will it work for the 3.4?

 

what is the shift kit for?

 

it reduces the time that it takes your trany to down shift when you get on it. like that little pause when you punch it and it takes about a half second to engage it reduces that.
also when you are just driving when it shifts from 1-2, 2-3, 3-4, the time is reduced there as well

 

also due to all he said above ^^^^^^^^^^^^^ it wil also cause the shifts to be faster there for firmer also.

 

Also it can improve the life of your trany

but that is just what a lot of places say i dont know if that is true though

 

yes this is true if you drive it lke a normal person and not a wild man/Woman.
this will help tear it up to a point. BUT thsi is not always the case either.

how it helps is it can prolong the life of the clutches and the bands in the tranny.

 

I think that i am going to go with the w-body one because i also what to get a new pcm soon and this is the only one that i can find that will also work with a pcm

 

huh?!