220 High RPM Series Mechanical Flat Tappet Camshaft
• 1957-98 Chevrolet 262-400
• Gross Lift W/ 1.7/1.6 Rockers .644"/.616"
• Adv. Duration: 312°/319°
• RPM Range: 4000-8500
  
  

  	Intake	Exhaust
  Advertised Duration	312°	319°
  Duration @ .050"	279°	285°
  Valve Lift w/ 1.7/1.6 Rocker Arms	0.644	0.616
  Valve Lift w/ 1.8/1.7 Rocker Arms	0.682	0.654
  Valve Lift @ Cam	0.379	0.385
  Lobe Separation	110°

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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