Here is the batch of 74s ad 75s a few of them have mixed lineage, meaning they are titled as 74s with legal 74 vin numbers but their vin numbers actually make them 75s, well kind of If you go by the information provided by Mazda they were made in model year 75 but are 74s..... Yes it is confusing.
From a salvage yard it is one with mixed lineage
1974 with a FI GSL-SE engine (still has FI unit)
1975 automatic in really poor shape
74-75 Parts truck
74 resto project
74 hot rod project
74 parts truck