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 Honda GX390, Predator 420, DuroMax 420/440, and most 13 HP clone engines
$135.00 Original price was: $135.00.$95.99Current price is: $95.99.

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 Honda GX390, Predator 420, DuroMax 420/440, and most 13 HP clone engines
Billet Flywheels
Flash Sale ✔️ ARC Racing ARC 6623 Billet Flywheel, GX340/390 Predator 420 13-16HP Clone 😀
GX340-GX390
Coupon ⌛ ARC Racing (2) Pack Of GX240/GX390/Predator 420 Heavy Duty 50# Valve Springs ✔️
Carbs and Parts
Exhaust Headers
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