A lot of anomalies on the A66 cars. Apparently most didn’t get the V8 emblems, but some did, especially early cars that got delivered with a flat hood. 340 hood decals instead of emblems were also seen as the model was rushed to production. There’s also anecdotal talk of cars mistakenly fitted with black grilles and/or RT badges.
https://board.moparts.org/ubbthreads.../562607/1.html