Ford V8 Hi-Energy Hyd. Lifter-& 240-300 6 Cyl

The Ford V8 Hi-Energy Hydraulic Lifter from COMP CAMS is purpose-built for serious engine builders and mechanics restoring or modifying classic Ford V8 engines and 240–300 cubic inch six-cylinder platforms. This hydraulic valve lifter maintains consistent valve actuation across the entire RPM range, eliminating the need for constant valve lash adjustment that mechanical lifters demand. Whether you're rebuilding a stock engine or designing a performance upgrade, this lifter delivers the reliability and precision that modern driving demands from vintage powerplants.

Hydraulic lifters use oil pressure to automatically compensate for wear and thermal expansion, maintaining optimal valve clearance without manual adjustment or complex mechanical linkages. COMP CAMS engineered this lifter with precision-machined internals and durable metallurgy to handle sustained high-RPM operation and varying load conditions. The compact 2.3 × 1.25 × 4.3 inch form factor integrates seamlessly into factory and aftermarket cylinder head designs, while the lightweight 0.25 lb construction minimizes inertial losses and reduces valvetrain stress during rapid acceleration and deceleration cycles.

This lifter is ideal for Ford small-block V8 restorations, period-correct performance builds, and six-cylinder engine swaps requiring reliable, low-maintenance valve actuation. Installation is straightforward for experienced mechanics—simply replace worn original lifters in the lifter gallery, ensuring proper oil supply and cleanliness during assembly. Pair this component with quality pushrod, rocker arm, and camshaft selections for a complete, harmonious valvetrain that responds predictably across the powerband and delivers years of trouble-free service without frequent teardowns or adjustments.