I'm fairly sure that the Australian delivered MA70 was not available with the 7MGTE, however the jap model was.
The Australian MA71 has heaps of differences to the Australian MA70 though - the main two being that the MA70 comes with f_cked looking tail lights (MA71 comes with better tail lights and a matching centre panel)... and that the MA70 comes with an ugly front bar (MA71 comes with a 'splitter' kinda thing in the front that looks heaps better)
There are also some half breeds in between that are known as MA71's but have the MA70 engine mounts (most 89- MA71's have the same engine mounts as the JZA70, where as the '88 MA71's and all MA70's came with the original 7M mounts. A few minor differences in interior, dash arrangements, etc.
Note that all imported MA7x's come with orange front park lights and that many also come with yellow fog lights.