727 B&M shift kit problem

........That is precisely y I do not use the B+M kit very much............Adjust both bands to 2 turns.....did u install the ball u removed from the vb cavity into the [I cant remember 4 sure] along with the 2 shift valve assembly?,.......yes the blocker rod will make it shift harder, but it will also help out ur 1-2 shift....u need both springs in the front servo....what year is ur trans and does it have the controlled load servo, if so u need to modify it.......kim........