Come get to know the Chrylser 318 Poly engine head and details on it's uniqueness from other Mopar engines. More details and photos only in Mopar Muscle Magazine ...

Learn how to give a 318 poly engine more power from inside a 1956 Plymouth Savoy. Check out build details along with photos only in Mopar Muscle Magazine ...

The muscle car era was a golden age for automotive enthusiasts, marked by a remarkable array of powerful engines produced by ...

Finally, we’ve arrived at the engine. As previously stated, gone is the factory-standard 318 ci V8, replaced instead by a 540 ci Hemi V8 courtesy of Ray Barton Racing Engines.