I'm sorry, I'll explain.. a never build is when someone puts a six pack/six bbl on a 1968 road runner, when someone builds a 426 Hemi Volare, when someone builds a car that did not exist. OR when someone builds a clone/tribute and represents it as the rear deal. OR when a car exists that all the best minds in MOPAR have no idea where it came from. Remember my friend....These cars were built in the 60s - 70s and the quality control was not the best. That is my limited knowledge explanation of a "never built". Thank you.