The Mopar name, Chrysler's clever blend of letters from its motor parts arm ... on public roads. The 392 Crate HEMI (6.4L) features a cast-iron engine block with four-bolt main caps.
HEMI crate engine options range from factory-spec displacements like 6.2L (376 cubic-inch) and 6.4L (392 cubic-inch) versions still available from Mopar Genuine Parts to aftermarket crate HEMI ...