3: Chevrolet Biscayne 427
There are many unique Chevrolet models that have made their way onto the market. The Biscayne 427 has a special place in the hearts of enthusiasts. The big Biscayne was comfortable and performance was also satisfactory. GM managed to pack one of the most iconic engines into the Biscayne. These days there are a number of aftermarket parts that can give the Biscayne a significant boost. GM also sells crate engines of the current LS series that can turn the Biscayne into a modern-day hot rod.

The Chevrolet sedans from this time period were performance machines. The base of the Biscayne 427 has a lot of potential. You can build one of these cars into something great and spend a lot less than you would on a comparable Bel Air. These forgotten Chevrolet sedans are worth checking out.