Agressive ramp cam for Modified class motor.
Use with bored stock or Tillotson carb
Requires upgraded spring package, billet rod and billet flywheel.
Engine: 196cc OHV Clone
Recommended Class: Super Stock
Target (MAX) RPM: 7500
Spring Pressure (In / Ex): 20 lbs
Valve Lash (IN/EX): .003"
Ignition Timining: 30 Deg BTDC
INTAKE
LIFT: .265
Dur @ .050": 236.9 Deg.
C/L: 108 ATDC
EXHAUST
LIFT: .265
Dur @ .050": 236.5 Deg.
C/L: 108 BTDC
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Clone/Hemi Predator
Requires an upgraded spring package, billet rod, and flywheel. It's also a great cheater stock cam if there are no duration checks.
Engine: 196cc OHV Clone
Recommended Class: Builder's Prepared
Target (MAX) RPM: 7000+
Spring Pressure (In / Ex): 18 lbs
Valve Lash (IN/EX): .003"
Ignition Timining: 30 Deg BTDC
INTAKE
LIFT: .2245
Dur @ .050": 245.7 Deg.
C/L: 108.5 ATDC
EXHAUST
LIFT: .231
DUR @ .050": 245.5 Deg.
C/L: 110 BTDC
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