here you can see the top section of the ecu side engine mount on the floor with the orange dome on top (standard colours are either green or black from what i remember)
and you can see the bracket which is welded onto the inner arch where it bolts onto
ok heres a better pic:
how the inner arch section looked without the bracket
this is the donar bracket which i got off a VTS (you can see that its spot welded on)
bracket sat into place ready to be welded onto my shell