MOD2 Grind, 224cc
Description
- This cam is a great drop in cam to increase power with no modifications..
- Requires an upgraded spring package, billet rod, and flywheel.
- Stock OEM lift with big duration.
- The lobes are hardened for extra durability, extending the life of this cam.
The 224cc camshafts have .550" main journal sizes. The cams have been clearanced between the lobes and feature narrow lobes. These modifications 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 224cc and Tillotson 224cc engines.
Specs
Engine: | Harbor Freight Predator 224cc, Tillotson 224cc |
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Recommended Class: | Mild Modified |
Target (MAX) RPM: | 7000+ |
Spring Pressure (In / Ex): | 18 lbs |
Valve Lash (In/Ex): | .003" |
Ignition Timing: | 32 Deg BTDC |
Profile
Intake | ||
---|---|---|
Exhaust | ||
Open: | 46.3 BTDC | 83.0 BBDC |
Close: | 82.7 ABDC | 44.0 ATDC |
Lift: | .2245" | .231" |
C/L: | 108.5 ATDC | 110.0 BTDC |
DUR @ 50: | 245.7 Deg | 245.5 Deg |
Any camshaft that is not in stock will need to be manufactured. This may cause a delay of 5-7 business days.
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