Made in USA. Melling offers a full line of OE replacement camshafts for cars, light duty, medium duty and heavy duty trucks. Melling listings include OEM applications to match the engine requirements desired including horsepower, economy and needed engine torque. Melling stock replacement camshafts are developed, engineered, tested and manufactured with the highest standards of quality and materials. Brand:Melling Engine Make:Melling Engine Parts pdm:Advertised Exhaust Duration:260.0 DD pdm:Computer Controlled Compatible:Yes pdm:Intake Duration at .050 Inch Lift:188.0 DD pdm:Cam Type:Hydraulic Flat Tappet pdm:Lifter Type:Hydraulic Flat Tappet pdm:Intake Valve Lift:0.407 IN pdm:line_code:MEL pdm:internal_sku:MELMC1297 pdm:Exhaust Duration at .050 inch Lift:192.0 DD pdm:Title:Engine Camshaft pdm:Exhaust Valve Lift:0.415 IN pdm:Advertised Intake Duration:256.0 DD