DynoCams 308 Grind, Tool Steel Billet Cam 308TSB-GX390, Fits GX390

This cam is easy on the valve train and has a very wide power band. This cam requires an upgraded spring package, billet rod, and billet flywheel.

Engine: 13HP Fits Honda GX390

INTAKE
LIFT: .308
Dur @ .050": 244.2 Deg.
C/L: 108 ATDC

EXHAUST
LIFT: .308
DUR @ .050": 2446 Deg.
C/L: 108 BTDC

THIS IS A TOOL STEEL BILLET CORE.

Processed and ground by the hard working employees of DynoCams in the USA.