RMVB valve body swap, change transmission fluid?

[Abodybomber]

Well built 727,2800-3000 9.5 converter( GER higher end,tight on lack of slippage) Basically ,the story: Replicated the 5.9 Magnum mill, replaced the TF2 valve body with a Cheetah reverse manual. Was running type "F" on the TF2 v.b.. 2 questions:
Does the Cheetah v.b. increase line pressure? witch means tire bark shifts( cool with it).Witch leans into question 2 : If said valve body ,increases line pressure.
Will I need to go to a different fluid,? ( to calm the shifts down,around town. )Never run a Cheetah before, outstanding product in nasty street/strip cars...

 

[fishy68]

Yes it does raise the line pressure quite a bit. A buddy of mine ran a Cheetah MRVB in his Cuda with a loose 4500 stall and Dexron and the shifts still hit pretty hard.

 

[Abodybomber]

Yes it does raise the line pressure quite a bit. A buddy of mine ran a Cheetah MRVB in his Cuda with a loose 4500 stall and Dexron and the shifts still hit pretty hard.

Thanks, Tracy. Back off the type F ,is in my future...

 

[fishy68]

Your welcome