230 High RPM Series Mechanical Roller Camshaft
• 1957-98 Chevrolet 262-400
• Gross Lift W/ 1.8/1.7 Rockers .714"/.668"
• Adv. Duration: 293°/304°
• RPM Range: 3400-8300
  
  

  	Intake	Exhaust
  Advertised Duration	293°	304°
  Duration @ .050"	260°	270°
  Valve Lift w/ 1.8/1.7 Rocker Arms	0.714	0.668
  Valve Lift w/ 1.9/1.8 Rocker Arms	0.754	0.707
  Valve Lift @ Cam	0.397	0.393
  Lobe Separation	108°

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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