Hey guys, I got a problem with my tranny, its a 700r4 and this is what its doing.

Recap:
Tranny goes out
I have it rebuilt by a good friend of mine
everything is fine for about the first 1000 miles

and now, I cannot get it to shift into OD, it acts like it isn't even there. and the only way it will shift into 3rd is if I keep the shifter in 2nd until i'm around 50-70 MPH.

This is really puzzeling me and I need OD.


Thanks, Kyle

 

could it just be in need of a fluid/filter change?

or what about my shifter linkage?

or torque converter?

just throwing some options, i don't know much about tranny's

 

anyone?