*Xtreme Energy Camshafts* * Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve * More vacuum allows an increase in duration for improved performance and assists power brakes * Excellent performance in street carbureted applications * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc. PartNumber : cca44-701-9 Description : *Xtreme Energy Camshafts* * Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve * More vacuum allows an increase in duration for improved performance and assists power brakes * Excellent performance in street carbureted applications * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc. Title : 44-701-9 CamShaft, Ford V6 3.8 259HR115 Advertised Exhaust Duration : 271 Advertised Intake Duration : 259 Assembly Lubricant Included : No Basic Operating RPM Range : 1,200-5,800 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Material : Billet Steel Camshaft Series : Xtreme Energy Engine Family : Ford 3.8L and 4.2L 6 Cylinder (1989-2004) Exhaust Duration at .050 inch Lift : 216 Exhaust Valve Lift : 0.48 Grind Number : 259HR115 Intake Duration at .050 Inch Lift : 204 Intake Valve Lift : 0.48 Lifter Style : Hydraulic Roller Lifters Included : No Lobe Separation : 115 Usage : Street/Performance Valve Springs Required : Yes Intake Duration : 259 Exhaust Valve Lift(in) : 0.48 Intake Valve Lift(in) : 0.480 RPM Range : 1000-7000 Exhaust Duration : 271 Exhaust Duration @ .050 in. : 216 Intake Duration @ .050 in. : 204 Lifter Type : Hydraulic Roller Engine Components::Camshafts