The Demon 340 has quietly shifted from quirky compact to blue-chip Mopar, moving from the fringes of the muscle car conversation into the center of serious collector attention. Its rise in value rests ...

The year is 1988. Tory hears about a friend of a friend who's selling a 340 small-block. An avid drag racer, this motor is of particular interest to Tory because it's got the coveted "X" cylinder head ...