This cam makes slightly more top end power than the 308 grind. This cam requires an upgraded spring package, billet rod, and billet flywheel.
Engine: 13HP Honda GX390
INTAKE
- LIFT: .310
- Dur @ .050": 247.6 Deg.
- C/L: 108 ATDC
EXHAUST
- LIFT: .310
- Dur @ .050": 247.6 Deg.
- C/L: 108 BTDC
THE LOBES ON THIS CAM ARE WELDED. Note: Block or crankshaft may require clearancing to clear camshaft lobes
