Mopar — a portmanteau of MOtor and PARts — had humble beginnings as a brand introduced by Chrysler Corporation in 1937 to sell antifreeze. However, today it's best associated with decades of providing ...

Engine expert Ed Smith explores the rare Chrysler 413 setup with four sidedraft carburetors and why this unusual ...

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 ...

The Detroit product as delivered to the customer is designed to do a certain job and do it well, with plenty of safety margin. But when the hot rodder gets his hands on one of these cars, he ...

In part one of the small-block Mopar build, we briefed you on the high-quality Clevite components that were used in its construction. Part two of the build is an overview of assembly and machine work.