In mid-1968, AMC unveiled a snarling 6.4-liter (390-cubic-inch) V-8, putting it at the top of the Javelin food chain with an impressive 315 hp. In 1970, not only did the Javelin get a redesign ...
now made 285 hp and 390 lb-ft. AMC retained the 360 cubic inch V8 as an optional engine in the Javelin and Javelin AMX ...