Here is a  vertical pinion press  ( MADE IN THE  USA  ) to press on your pinions . This is a nice one !!!!!  You can use it in a vice on its side too !!!! It is drilled for the shaft to slip up in it so the pinion can be set just right!!!! soo nice !!!! This one can be yours !     You will get just the pinion press not the motor it is just for show  !!!!!!!!  Sold as is.  Happy Bidding!