30chevy said:When I Got The Trans It Had This Problem. I Inspected The Governor And It Was Operating Correctly. Next I Pulled The Valve Body And It Was Looked At By A Guy At A Shop And Put Back In With A Shift Kit By B&m. My Tv Cable Seems To Be Set Up Correctly. Any Suggestions??? Thanx
I am curious if it possible the B&M shift improver kit was properly installed?
Has there been a main line pressure test to see what is happening? Wear in the TV boost valve bore inside the v-body can cause a 'no upshift'.