Comp Cams Hydraulic Flat Tappet Cam & Lifters
Xtreme Energy™ 250/256 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams™ bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams™ provide increased torque, vacuum, response, and power while still providing quiet operation of the valve train and the durability required in daily driven vehicles.
Part Type: Camshaft Kits UPC: 036584024491 Cam Style: Hydraulic Flat Tappet Basic Operating RPM Range: 2800-7000 Camshaft Use: Street/Strip Duration at 050" Lift: 250 int./256 exh. Intake Duration at 050" Lift: 250 Exhaust Duration at 050" Lift: 256 Advertised Duration: 294 int./306 exh. Advertised Intake Duration: 294 Advertised Exhaust Duration: 306 Lobe Separation: 110° Intake Valve Lift w/Factory Rocker Arm Ratio: 0.519" Exhaust Valve Lift w/Factory Rocker Arm Ratio: 0.523" Valve Lift with Factory Rocker Arm Ratio: 0.519 int./0.523 exh. Computer-Controlled Compatible: No Valve Springs Included: No Locks Included: No Retainers Included: No Lifters Included: Yes Lifter Style: Hydraulic Flat Tappet Valve Stem Seals Included: No Valve Springs Required: Yes Gaskets Included: No Rocker Arms Included: No Timing Chain and Gears Included: No Assembly Lubricant Included: Yes Pushrods Included: No Quantity Sold as: A Kit
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