Just rebuilt trans all pressures are good
shifts @ 19-21MPH 1-2
shifts @ 40 MPH 2-3 can not get 2/3 to shift earlier to save my lafe had all ART Carr parts in it.going threw town at 35 mph it at 2600 rms need to go to 40 to shift into third but it down shift to 2nd when i hit 35 again. shifts...