Oil sludge occurs when engine oil thickens and sticks to engine parts, thereby blocking the flow of oil through the engine. This causes friction and heat to build up, which eventually leads to engine damage. | Pamtech Group

Holley’s Gen III Hemi swap systems are the perfect solution to easily install a modern hemi engine into any 1997-2004 Dodge Dakota chassis. The available parts cover engine and transmission mounting, exhaust, drivetrain, fuel system, front accessory drives, and even engine management. The beauty of these swap systems is that all of the components are designed to work together for a seamless install and factory-like fit! Learn more: https://www.holley.com/products/engine_swap_parts/hemi_swap_syst