… cars. The hobby wouldn't be as fun without an odd duck in it. Chevrolet certainly made a few weird combinations over the decades. … More interesting is when the strange car is available nationwide as a regular production option. Suppose I told you about a 396 engine available for only one … It's my bet that most of the cars were sedans and four door hardtops with the odd coupe and ragtop thrown in. Finding these will be easier in the United States than Canada … …

Link:
The Mystery Impala Engine…Option L66 | phscollectorcarworld