The AMX California 500 Special was powered by AMC's 390-cid V8 engine, which produced 315 hp and 425 lb-ft of torque. The AMC AMX was introduced in 1968 as a response to the demand for lightweight ...

AMC tended to keep things simple with its range of V8 muscle car engines, only offering differing sizes built on the same block throughout its relatively short history. It preferred to develop ...