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Street/Strip Hydraulic Roller Cam - Oldsmobile V8 287/298

Product Description

Hydraulic Roller. Excellent replacement cam for 307 c.i. motors with increased torque and HP. Choppy idle.

  • Advertised Duration (Int/Exh): 287/298
  • Duration @ .050 (Int/Exh): 218/226
  • Gross Valve Lift (Int/Exh): .502/.512
  • LSA/ICL: 113/110
  • Valve Lash (Int/Exh): Hyd/Hyd
  • RPM Range: 1700-5700
  • Includes: Cam Only

Part Number: 20420509
Previous Part Number: 51809LUN

Jobber Price: $335.30