Your bike is only as good as your lowest component. Wait, that philosophy was only relevant in my audiophile days...
Still..spend a little more and get something nicer for your whip. It's like spending a grand on a bike and thrifting out on a $30 lock for it.
Wabi sells a great deluxe freewheel with 6 pawls for only $40. Better than any S H I T M A N O freewheel. It's 90% of the quality you get with a White Industries at 50% of the cost. Value.
Wabi Cycles single speed freewheels