The following are a few skimpy notes that I made in 1991 while indexing some back-issues of the WPC NEWS, the monthly newsmagazine of the "WPC", which is the largest Chrysler-Products club in the world. I strongly recommend that all Imperial owners belong to this club, for the sake of the classified ads and the club events. Back-issues may still be purchased for a small fee, and they are worth it. I particularly recommend buying any issues that mention "cover story" in the notes below. They will give you information about your car that you NEVER imagined was available.
There are 51 1966 Imperials listed in the 1989 WPC Club roster.
1964-1966 Imperial cover article (about 16 pages) (WPC NEWS Dec77)
Crown Coupe PhotoMeet p25 (WPC NEWS APR89)
1956-1968 Imperials winning demolition derbies p28 (WPC NEWS AUG81)