20 of the Best Old School Muscle Cars

14. Chevy Biscayne 427

The full-sized Chevy Biscayne was produced from 1958 to 1972. To the frustration of street racers, some models were annoying "sleepers" which could beat anyone when the red light changed while looking like granny's sedan. The Biscayne with a big-block 427 V-8 offered 425 hp straight from the factory. Other versions had engines down to 230 cubic inches, so competitors had to guess what they were dealing with. The money for the Bisquick went into the performance: the Biscayne was the least expensive full-sized Chevy at the time.