[ImEvil1]

Originally Posted by FoxChassis

Yes, conflicting info, and that list only adds to the misinformation.

Here are three ebay and one Autotrader '84 and '85 5.0L Mustangs with an "M" engine code and EFI/AOD:

'84 GT convertible w/ "M" EFI 5.0L and AOD
'84 G.T.350 hatch w/ "M" EFI 5.0L and AOD
'85 GT convertible w/ "M" EFI 5.0L and AOD
'85 GT convertible w/ "M" EFI 5.0L and AOD

Also, the 5.0L engine code in '87 was not "M", it was "E", just like every other non-SVT Cobra '88-'93 Mustang. From the Door Tag gallery on this 'site:

Thanks for the help, Foxchassis (and Bill).

We try to keep the misinformation on this site to a minimum.