The 383 was at 361 with a 4.25-inch bore and ... While the 5.7-liter Hemi isn't the most powerful modern Mopar Hemi engine, it's ground zero for every other modern Hemi V8 since — including ...

Dual overhead camshafts with independent variable valve timing are another feature shared by the Hurricrate engine lineup. Direct Connection's 383-Hp 345 Crate HEMI – $7,495 The final Mopar ...