.308 Big Block Camshaft (Hemi Predator 301/420, GX 240-390)
No Returns on this product, if you have questions about it, Please call before ordering.
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: Honda GX270-GX390
Dur @ .050″: 244.2
DUR @ .050″: 2446
Deg.C/L: 108 BTDC