1974 AMERICAN MOTORS Javelin AMX: The Javelin was redesigned in 1971, growing slightly bigger and donning exaggerated wheel arches and a longer hood. The AMX model and two-seat body style was retired and the name joined the Javelin lineup as a trim level. Engines for 1971 ranged from a 210-hp, 304-c.i. V-8, through the 245-hp and 285-hp, 360-c.i. V-8, and the thumping 330-hp, 401-c.i. V-8 in the AMX. The SST continued alongside the top-line Javelin AMX.