Eagleharm Engineering

Resurfacing Range Rover V8 block

Range Rover V8 engine blocks have evolved from the legendary all-aluminium Rover V8 to modern high-performance units from BMW and Jaguar. While they are renowned for being lightweight, older generations—particularly the 4.0L and 4.6L variants—are famous for block-related issues like slipped liners and porosity.

Rebore on CAT 3116 block

The Caterpillar 3116 is a 6.6L (402 cu in) or 7.2L turbocharged inline-six diesel engine, widely used in marine, industrial, and medium-duty truck applications. Known for its mechanical simplicity (MUI system), it generally offers reliable performance but suffered from "soft block" issues in early French-manufactured units and requires precise maintenance for injector rack synchronization.