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Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
Hydraulic Roller. Good when replacing your factory H.O. cam with far more torque and HP than stock. Needs 2500 RPM stall converter, headers, 9:1 compression ratio and 3.55+ gearing. Fair idle. ;Advertised Duration (Int/Exh): 282/292 ;Duration @ .050 (Int/Exh): 218/228 ;Gross Valve Lift (Int/Exh): .496/.494 ;LSA/ICL: 112/108 ;Valve Lash (Int/Exh): Hyd/Hyd ;RPM Range: 1500-5500 ;Includes: Cam Only