4/13—Celebrating Chrysler’s Bracket-Busting 413 Max Wedge

In the history of Mopar performance, the Hemi hogs the spotlight—but Chrysler selected the 413 Max Wedge for their first foray into Super Stock and Factory Experimental drag racing. The “B” engine, with its wedge-shaped combustion chambers, phased out the first-generation FirePower and FireDome hemis in the late 1950s, and as the horsepower wars heated up in the early years of the 1960s, a new high-deck, high-compression version known as the RB (Raised Block) “Max Wedge” was introduced to power the factory Eliminator entries.

The 413ci version of the Max Wedge was a one-year design, fitted wi …