Namura Pistons.. Any good in a blaster?

Is it cast or forged? I think they're cast . Good STOCK replacement if you're pretty much stock and you don't rev the pi$$ out of it, it would be ok. But if you are like most all others and ride like you stole it , spend the extra $20 and go weisco and have peace of mind. Not many on the BHQ have used Namura ,if that matters much to you. JMHO , your results may vary.
 
they just dont have a good reputation in those motors. plus there are better piston brands like je or cp pistons that produce pistons for them. i dont think either of those brands make pistons for the blaster though, or else i'd give them a try.