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POPEN Grind, Welded Lobe, Clone, Hemi
POPEN Grind, Welded Lobe, Clone, Hemi
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POPEN Grind, Welded Lobe, Clone, Hemi

Item Number POPEN-CL
Qty Break Price
1 $100.00
2 $96.25
3 to 4 $92.50
5 to 9 $88.75
10 and up $85.00


  • The P-Open offers large duration with lower lift, and has excellent top end power. This cam requires an upgraded spring package, billet rod, and billet flywheel.
  • The lobes are welded for extra durability, extending the life of this cam.


Engine: 196cc OHV Clone, 212cc Hemi Predator
Recommended Class:Modified / Open
Target (MAX) RPM:8500-9000
Spring Pressure (In / Ex): 36 lbs
Valve Lash (In/Ex): .003"
Ignition Timining: 36 Deg BTDC


Open: 71.0 BTDC89.0 BBDC
Close: 87.8 ABDC50.0 ATDC
Lift: .363".367"
C/L: 106.0 ATDC110.3 BTDC
DUR @ 50:263.3 Deg269.0 Deg