does any one use these? I amlooking to build a 355 with 150-200 shot. I heard from some these are good pistons and some say they are crap. with a 6.0 rod will be be ok to handel some nitrous. If not can u recmond a nice 355 nitrous piston

 

Nothing wrong with the piston, but it isn't a "nitrous piston". The JE line has heavy duty flat tops intended for nitrous use and so does Ross. I am sure there are others.

Rich