Both an engine overhaul and an engine rebuild can improve performance, but there's a significant difference between the two.

This Boss 302 Mustang faces an extensive rebuild after suffering enough damage to leave serious doubts about whether the car could realistically be repaired. Bringing a badly damaged performance ...

From the September/October 2026 issue of Car and Driver. At some point, just about every car lover out there will ask themselves the same question: “I wonder what it would cost to build an old car to ...