installed promatic truck shifter on bench seat car

So I didn't want to lose my bench seat but didn't want to reach to the floor to shift because I have a manual valve body tranny. I decided to try out the truck version of the promatic shifter and I'm really happy. It clears the dash and bench seat and places the shifter handle in the perfect spot. It does tuck up against the seat so anyone maybe 5'3" or under might be out of luck because the seat can't shift forward much further.