Big Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft

• Lift: .546"/.515"
• Duration: 291°/311°
• Lobe Separation Angle: 107°
• RPM Range: 2200-5900
  
  Big Mutha' ThumprT : Street/strip, needs 9.5:1 compression, 2500+ stall, intake, gears and headers, very rough idle.

  426 HEMI; 426; 392; Plymouth; Charger; Challenger; Six Pack; Barracuda; Cuda; Coronet; Wedge; B; RB; 440; 383; HEMI

  
  High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough 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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