Compared to the legions of 1965 and 1966 Mustangs built, the Boss 351 is a low-volume, one-year wonder with a production of only 1,806. But as the last Boss of the trio, and a very strong performer, ...

While it's certainly possible to put a lot of money into a well-detailed engine compartment, it's still one of the most visually rewarding modifications you can make. And there are ways to keep the ...