Over the years we've seen '69 Camaros being sold "new" with 454s from the likes of Bristow Motors, Dick Harrell, Nickey, Motion and others. These cars fall into an odd category as their engine wasn't available in the model year of the car. None-the-less, they're cool.
Do you think overall this hurts their popularity/value compared to the other years of supercars that had transplanted engines from the same model year?