I have noticed that my 700R4 seems to shift too early when getting on the freeway or anytime it shifts to 4th (OD). It tends to bog down (rpm's are low), and not have power to pick up speed at a decent rate for getting on the freeway. I have adjusted the tv cable already and the local shop said it is because of the check ball in the valve body. The thing is, I don't remember it doing this before it was rebuilt. Any ideas?

Matt

 

Mine does the same man Never got it checked out You running a 305 or 350?
Edit *Now that i read your Profile I see you got a 350 well i got a weak 305 so i dont know if the problem is related but i Do agree the shift point is low

 

I just thought of something else. This just started occuring after a rebuild and from what I understand the previous owner had a shift kit in it, so maybe that had something to do with it.

Matt

 

Very Possiable what kind of Shift Kit

 

If you just had it rebuilt, go back to em and tell them this... maybe they used the wrong spring on the 4th gear valve...