First Car Restoration by a Learning Rookie: 1968 Dodge Dart GT

Restoration? Throw those parts on it and done. Drive the tires off it.
Nice car, keep your eye out for a 340.. lol

Now what might be so rare/important about the 340 that I would want to replace the 225? As you know, I'm learning all about cars so hearing opinions and facts will only help bolster my knowledge!