The CL3 utilizes the -5 duration check, in the AKRA rule package, by allowing a softer ramp rate on the nose of the cam. This design has shown gains in the 6200+ RPM range with minimal loss in peak horsepower.
This cam will fit the Honda/ Clone engines as well as the hemi predator. This one will not fit the non hemi predator engines generations 1 & 3.
The DynoCams CL3 is legal for the current profile rules for stock classes.
Engine: 196cc OHV Clone
Recommended Class: Unrestricted Stock Classes
Target (MAX) RPM: 6400-6900
Spring Pressure (In / Ex): 10.8 lbs
Valve Lash (IN/EX): .003"
Ignition Timining: 32 Deg BTDC
OPEN: 29.15 BTDC
CLOSE: 75.58 ABDC
C/L: 114.0 ATDC
OPEN: 65.95 BBDC
CLOSE: 41.55 ATDC
C/L: 103.5 BTDC