Thumpr Retro-Fit Hydraulic Roller Camshaft Complete Kit
• Lift: .557"/.539"
• Duration: 283°/303°
• Lobe Separation Angle: 107°
• RPM Range: 1900-5600
  
  
• Complete Camshaft Kit
  
• 3 Grinds To Fit All Of Your Performance Needs
  
• Long Exhaust Duration
  
• Produces A Powerful Hard-Hitting Exhaust Note
  
• Excellent Horsepower Gains And Broad Torque Curve
  
• Delivers Real Seat Of The Pants Performance
  
• Designed For Use w/Latest In ValveTrain Components
• 1 Year Limited Warranty

  Ford, 351, 351 Cleveland, 400, 351 Modified, 400 Modified, Ford F100, Mach 1, Mustang

  
  High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
  

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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