COMP Cams Comp Cams Xtreme Energy Hydraulic Roller Camshafts
249-SK08-500-8
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Chevy 305-350ci Small Block 1987-98
For engines originally equipped with a hydraulic roller camshaft, except LT1 and LT4.- For throttle body 305 or 350, very good economy and power
Installation Note: Stock springs cannot be used.
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
For throttle body 305 or 350, very good economy and power.Specifications:
Part TypeAdvertised Duration258 int./264 exh.Advertised Exhaust Duration264Advertised Intake Duration258Assembly Lubricant IncludedNoBasic Operating RPM Range1,000-5,000Cam StyleHydraulic roller tappetComputer-Controlled CompatibleYesDuration at 050 inch Lift206 int./212 exh.Engine Make/SizeChevy Small Block (262-400)Exh. Duration @ .050 in. (Deg)212Exh. Duration Advertised (Deg)264Exhaust Duration at 050 inch Lift212Exhaust Valve Lift0.488 in (12.395 mm)Exhaust Valve Lift with Factory Rocker Arm Ratio (0.488Gaskets IncludedNoGrind NumberXR258HRInt. Duration @ .050 in. (Deg)206Int. Duration Advertised (Deg)258Intake Duration at 050 inch Lift206Intake Valve Lift0.48 in (12.192 mm)Intake Valve Lift with Factory Rocker Arm Ratio (i0.48Lifter StyleHydraulic rollerLifter TypeHydraulic RollerLifters IncludedYesLobe Separation (Deg)112Locks IncludedNoPackage Depth25.50Package Height5.30Package Width10.70Part CategoryPerformance PartsPushrods IncludedNoQuantitySold as a kitRPM Range1000-5000Retainers IncludedNoRocker Arms IncludedNoShipping Weight17.70Timing Chain StyleDouble rollerTiming Chain and Gears IncludedYesUsageStreet/PerformanceValve Lift with Factory Rocker Arm Ratio0.480 int./0.488 exh.Valve Springs IncludedNoValve Springs RequiredYesValve Stem Seals IncludedNoVendor Part NumberSK08-500-8 - For throttle body 305 or 350, very good economy and power
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