Allison 6sp: Installing ML Trim springs and RatioTek shift valve spring

[nsolimini]

This weekend I am going to install Mike's Trim springs and the RatioTek shift springs in my built transmission and I just wanted to make sure my theory is correct....

Once I have the valve body out, there is no real reason to split the VB to install these springs correct?

Thanks everyone for your input! :beer

 

[nsolimini]

Well now after thinking, if my memory is correct, I think to remove the retaining clips for the shift valves I have to have the valve body split...

I can't remember lol

 

[JoshH]

You will have to split the valve body if you want to install the shift valve springs.

 

[nsolimini]

Got this springs installed this past weekend and they are worth the ~$30.

Driving around town, seems to be a smoother, cleaner shift, under WOT you don't really feel the transmission shift to the next gear.

Thanks Mike for designing these awesome springs.