Description

Dual Energy 275H Hydraulic Flat SK-Kit for Chevrolet Small Block 262-400Ground with more exhaust duration and lift than the intakethe Dual Energy camshaft grind is designed for applications where a slight sacrifice in low end power is acceptable in exchange for increased mid and upper RPM power. Ideal for use in stock applications with restrictive exhaust systemsthe Dual Energy’s addition exhaust duration overcomes stock exhaust limitations.