Howards Cams Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 289/297, Lift .488/.507, Chevy, Small Block, Kit 

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Howards Cams Hydraulic Flat Tappet Camshaft and Lifter Kit CL110051-12

 

  • Advertised Duration
  • 289 int./297 exh.
  • Advertised Exhaust Duration
  • 297
  • Advertised Intake Duration
  • 289
  • Assembly Lubricant Included
  • Yes
  • Basic Operating RPM Range
  • 2,600-6,400
  • Cam Style
  • Hydraulic flat tappet
  • Camshaft Gear Attachment
  • 3-bolt
  • Camshaft Manufacturers Description
  • Lopey idle, street/strip or nostalgia. Likes headers and gears.
  • Computer-Controlled Compatible
  • No
  • Duration at 050 inch Lift
  • 235 int./243 exh.
  • Exhaust Duration at 050 inch Lift
  • 243
  • Exhaust Valve Lift with Factory Rocker Arm Ratio
  • 0.507 in.
  • Gaskets Included
  • No
  • Intake Duration at 050 inch Lift
  • 235
  • Intake Valve Lift with Factory Rocker Arm Ratio
  • 0.488 in.
  • Lifter Style
  • Hydraulic flat tappet
  • Lifters Included
  • Yes
  • Lobe Separation (degrees)
  • 112
  • Locks Included
  • No
  • Pushrods Included
  • No
  • Quantity
  • Sold as a kit.
  • Retainers Included
  • No
  • Rocker Arms Included
  • No
  • Timing Chain and Gears Included
  • No
  • Valve Lift with Factory Rocker Arm Ratio
  • 0.488 int./0.507 exh.
  • Valve Springs Included
  • No
  • Valve Springs Required
  • Yes
  • Valve Stem Seals Included
  • No




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    Summit Racing Part Number: HRS-CL110051-12

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