David never had enough saved to fix up his '68 Firebird. After high school, he joined the Marines and served three times in Iraq and Afghanistan. Now that he's back and enrolled in college, Overhaulin' is going to give him a little surprise.

Mark's best childhood memories were riding around in his dad's '72 Cutlass. Now Mark is struggling to take care of his family and cannot afford to fix it up enough to take it out of the garage.