The 1963 Chevrolet Impala 409 has never been subtle. Even among Chevrolet loyalists, the W-motor big blocks carry a mythic glow, the kind of powerplants that helped rewrite performance expectations ...

The 1965 Impala SS 409 sits at the intersection of mass-market success and true rarity, a high performance option tucked inside one of the most common American cars of its era. Understanding how ...

“In 1962 the 409/409 engine was a $484 option. This was a smoking hot deal. Next time this one sells, expect the first digit to be a 7 or an 8.” (Hagerty, August 14, 2009). The car in question is, of ...

“Chevy 400 2-Bolt, 348, 409 & the Mystery Engine” dives into the history, design, and performance differences among Chevrolet’s most intriguing engines. The video breaks down unique features, ...