230 High RPM Series Mechanical Roller Camshaft
• 1957-98 Chevrolet 262-400
• Gross Lift W/ 1.8/1.7 Rockers .698"/.651"
• Adv. Duration: 289°/299°
• RPM Range: 3200-8200
  
  

  	Intake	Exhaust
  Advertised Duration	289°	298°
  Duration @ .050"	256°	265°
  Valve Lift w/ 1.8/1.7 Rocker Arms	0.698	0.651
  Valve Lift w/ 1.9/1.8 Rocker Arms	0.737	0.689
  Valve Lift @ Cam	0.388	0.383
  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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