Enginetech pistons

[BB BELLA]

I just ordered a std. one to put my 5.7 back together from a dropped valve seat! O.E are N.L.A.
wondering if I should pull one of the other oe piston/rod assemblies to weigh it and match the new one for balance!
hopefully it's heavier and not lighter than oe!
anybody here used them before?

 

[68-500]

It sure wouldn’t hurt. I’d sleep better at night knowing it’s correct