It has the unassuming appearance of a Max Wedge Mopar, and the 426-cubic-inch V8 with dual four-barrel carburetors arranged in a cross-ram layout looks legit. However, the ad is rather brief and ...

For the 1963 model year, its second on the market, the Max Wedge was bored out to 426 ci (7.0 liters), which bumped up output from 410 and 420 hp to 415 or 425 hp (depending on the compression ...

This group had some killer entries like the legendary Max Wedge 413 and 426 that could pump out up to 425 horsepower. Chrysler revived the hemispherical engine concept in the early 1960s ...