350 High Lift Series Hydraulic Roller Camshaft
• 1957-98 Chevrolet 262-400
• For Late Model 305-350 - Cam has a step nose
• Lift: .549"/.559"
• Adv. Duration: 286°/292°
• RPM Range: 2400-5950
  
  Intake Exhaust Advertised Duration 286° 292° Duration @ .050" 232° 240° Valve Lift w/ 1.5 Rocker Arms 0.549 0.559 Valve Lift @ Cam 0.366 0.373 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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART