HI Guys: I know that the NJ troopers used the cross ram set up in 1964, and I know a trooper who drove them then, but I think thr cars were all 4 door models, as are virtually all police cars. I think they had our engines in the four door models, along with the heavy duty suspension, etc. Probably cost as much as a letter car, but they were utilitarian vehicles, nonetheless. Pete Fitch