Chris,
Part numbers are:
MKE100102 - Motor assembly multi point injection/TBI (VIS motor unit, the one on the top)
MKE100110 - Motor Assy-MPI/TBI (VIS motor unit, the one on the back/side)
pic of location of top motor (back motor is behind this and on the end of the manifold:
When replacing you must take rubber seal from old motor body and put on the new one as new motors come sans seal. Motors are held on iwth four screws - undo and remove - easy peasy
hth
Mike