Homo spec mazda
That Corvette is a C4, with fake C5 bumpers and panels.
Basically a 1984 car, aping the look of the 90's car. That's why it looks awkward. They're both small block V8's, so that's why it's appearing on the data checker.
Ahhhhhh that makes a lot of sense, just why would you do such a thing.... P.s... Found my next car <3