COMP Cams 54-451-11 Camshaft, Hydraulic Roller Tappet, Advertised Duration 261/265, Lift .554/.558, Chevy, Small Block, LS1/LS6 

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COMP Cams 54-451-11 Camshaft Hydraulic Roller Tappet

 

  • Advertised Duration
  • 261 int./265 exh.
  • Advertised Exhaust Duration
  • 265
  • Advertised Intake Duration
  • 261
  • Basic Operating RPM Range
  • 1,000-5,700
  • Cam Style
  • Hydraulic roller tappet
  • Computer-Controlled Compatible
  • Yes
  • Duration at 050 inch Lift
  • 208 int./212 exh.
  • Exhaust Duration at 050 inch Lift
  • 212
  • Exhaust Valve Lift with Factory Rocker Arm Ratio
  • 0.558 in.
  • Grind Number
  • G3XFI261HR15
  • Intake Duration at 050 inch Lift
  • 208
  • Intake Valve Lift with Factory Rocker Arm Ratio
  • 0.554 in.
  • Lobe Separation (degrees)
  • 115
  • Notes
  • Requires custom computer tuning.
  • Quantity
  • Sold individually.
  • Valve Lift with Factory Rocker Arm Ratio
  • 0.554 int./0.558 exh.
  • Valve Springs Required
  • Yes




    Summit Racing Part Number: CCA-54-451-11

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