SBF Extreme Energy Cam XE274H-10

The SBF Extreme Energy Cam XE274H-10 from COMP CAMS is a high-performance hydraulic flat tappet camshaft engineered for small block Ford engines seeking aggressive street and strip performance. This camshaft delivers the lift and duration needed for enthusiasts building naturally aspirated engines that demand superior valve timing control without the complexity of solid roller designs. Built for engines operating in the 1800–6000 RPM range, the Extreme Energy cam bridges the gap between mild street builds and competition-ready powerplants.

This camshaft features 0.520-inch intake lift and 0.523-inch exhaust lift with a 274-degree intake and 286-degree exhaust duration profile, ground on a 110-degree lobe separation angle (LSA) for optimal torque characteristics and throttle response. The hydraulic flat tappet design uses automatic valve lash adjustment to maintain zero-clearance operation, reducing maintenance requirements compared to solid roller alternatives. COMP CAMS' precision grind ensures consistent lobe profiles and minimal wear on lifters, maximizing cam longevity even under aggressive driving conditions.

The SBF Extreme Energy Cam XE274H-10 is ideal for small block Ford owners upgrading from stock camshafts to unlock additional horsepower and torque without requiring extensive engine modifications. Compatible with standard small block Ford valve train components, this camshaft pairs seamlessly with original equipment lifters and pushrods. Installation requires proper valve timing verification and intake manifold gasket replacement during the cam swap. Buyers should verify compatibility with their specific engine block and confirm that existing valvetrain components meet COMP CAMS' specifications before installation.