Today is April 13, or 413, which HOT ROD proclaims as 413 Max Wedge Day. Although the 413ci version of Mopar's tall-deck big-block saw use in everything from Dodge dump trucks to Plymouth sedans, the ...

Making every inch count was the name of the game in the early '60s. With every bump in production engine size, the weekend warriors, street racers, and professional-sponsored cars ran out to blast the ...

The 426-cubic-inch (7.0-liter) HEMI V8 is arguably Chrysler's most iconic engine ever. However, it's not the only beefed-up mill that powered street-legal and race-spec Mopars alike in the 1960s.