I bought this as a built model while I was building 4 of these Fords. It was very well done and fits in with the others. The real police cars were Custom 500s if I remember correctly, so this one is a bit off. I'm not sure if any got the Boss 429 engines, but I am using them in 3 of my builds. The 4th is a taxi cab. I built a 351 for it and will use its' 429 in a Mercury Comet that I am collecting parts for.