The DynoCams 356 is a high lift modified grind that is very capable of extreme RPMs. This cam has very smooth ramps for such high lift.
It requires an upgraded spring package, billet rod, billet flywheel. For use with Tillotson or larger carb.
The lobes are welded for extra durability, extending the life of this cam.
The 224cc camshafts have .550" main journal size. The cams have been clearanced between the lobes and feature narrow lobes. These modification allow for rod clearance due to the 58mm stroke. The compression release is also thinner to clear the 58mm crank counter weight. These camshafts work with Harbor Freight Predator 224, Wildcat 223 and Tillotson 236-263cc engines with 58mm crankshafts.
SPECS: - Recommended Class: Extreme Modified
- Target (MAX) RPM: 8500-9000
- Spring Pressure (In / Ex): 36 lbs.
- Valve Lash (In / Ex): .003"
- Ignition Timing: 36 Deg BTDC
PROFILE:
OPEN: 51.6 BTDC 94.0 BBDC
CLOSE: 93.5 ABDC 54.8 ATDC
LIFT: .3555" .3555"
C/L: 108.0 ATDC 108.0BTDC
DUR @ 50: 254.3 Deg 254.5 Deg
