The AMC V8 may refer to either of two distinct OHV V8 engine designs that were developed and manufactured by American Motors Corporation (AMC). The engines were used in cars and trucks by AMC, Kaiser, and International Harvester as well as in marine and stationary applications.

The Nash Ambassador is a luxury automobile that was produced by Nash Motors from 1927 until 1957. For the first five years it was a top trim level, then from 1932 on a standalone model. Ambassadors were lavishly equipped and beautifully constructed, earning them the nickname "the Kenosha Duesenberg".